Simulation
Admission-probability simulator
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—首都圏模試 published: 80%=50 / 50%=47
Admission probabilities are estimates derived from each mock exam's 80% and 50% lines. They are not a guarantee of admission.
茨城県立古河中等教育学校 (Ibaraki, Co-ed school) — 80% hensachi across 2 years. Latest published: 首都圏模試 50, 四谷大塚 48. Shutoken-moshi 2026: 50 → 2027: 50. For planning a Japa
Hensachi trend and direction
The 首都圏模試 80% hensachi has been flat from 2026 to 2027.
This school falls in the mid tier on 首都圏模試.
Latest hensachi by mock exam
- 首都圏模試Boys50 / Girls502027
- 日能研Boys50 / Girls502027forecast
Latest 80% hensachi line
Year-by-year data (80% hensachi)
| Year | 首都圏模試 | 日能研 | 四谷大塚 | |||
|---|---|---|---|---|---|---|
| Boys | Girls | Boys | Girls | Boys | Girls | |
| 2027 | 50 | 50 | 50forecast | 50forecast | — | — |
| 2026 | 50 | 50 | — | — | — | — |
Rows marked “forecast” are Nichinoken 予想R4 — projections published before the exams are sat, not measured results.
FAQ (hensachi, competition ratio, application portfolio)
- What is 茨城県立古河中等教育学校's hensachi (首都圏模試)?
- 茨城県立古河中等教育学校's latest 80% hensachi (首都圏模試) is Boys 50, Girls 50. See the table on this page for the year-by-year trend.
- Is 茨城県立古河中等教育学校's hensachi rising?
- 茨城県立古河中等教育学校's 首都圏模試 80% hensachi moved from Boys 50, Girls 50 in 2026 to Boys 50, Girls 50 in 2027.
- Is 茨城県立古河中等教育学校 a boys', girls', or co-ed school? Where is it located?
- 茨城県立古河中等教育学校 is a Co-ed school in Ibaraki.
- Where can I find 茨城県立古河中等教育学校's competition ratio (applicants and test-takers)?
- You can find 茨城県立古河中等教育学校's applicant count, test-taker count, and effective competition ratio on the 四谷大塚 exam-results page (see the "Competition ratio & exam results (四谷大塚)" link near the top of this page).
- What schools pair well with 茨城県立古河中等教育学校 in an application portfolio (similar hensachi)?
- Schools with a similar hensachi in the same prefecture include 常総学院中学校, 茨城県立勝田中等教育学校, 清真学園中学校, among others. Use the Chuju Heigan simulator to build an application portfolio with expected-admission estimates.
Source: ONETES (首都圏模試)·日能研·サピックス
Schools with a similar hensachi (same prefecture)
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