Zhuchkov Nikita

From Ufa, Russia

EMA: 15020089

Player page

Common russian riichi rating (CRR)

Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).

294 place (73.02).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (336.45 * 4.60 * 0.29 + 115.38 * 1.40 * 1 + 0 + 0 + 0) / (4.60 * 0.29 + 1.40 * 1 + 1 + 1 + 1) = 105.65046498034728

p2 = (336.45 * 4.60 * 0.29 + 115.38 * 1.40 * 1) / max_coefficients = 40.38193979933111

score = 105.65046498034728 * 0.5 + 40.38193979933111 * 0.5 = 73.0162023898392

Rating changes

Show

all results
Date Place Points Reason
2026-01-30 295 -> 294 73.02
2026-01-25 290 -> 295 73.02
2026-01-19 291 -> 290 73.02
2026-01-12 282 -> 291 92.32 -> 73.02

X Russian Championship: 43% -> 29%
2026-01-07 281 -> 282 92.32
2026-01-03 278 -> 281 92.32
2026-01-01 279 -> 278 92.32
2025-12-27 157 -> 279 101.26 -> 92.32

Martenho's New Year 2025: 0% -> 100%
2021-02-01 106 -> 157 402.69 -> 101.26
2020-02-01 106 402.69

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 115 2025-12-27 24/27 100% 1.40 CRR Martenho's New Year 2025 Ufa
2 336 2024-05-12 72/108 29% 4.60 RR X Russian Championship Perm
3 36 2019-12-15 108/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
4 675 2019-05-04 28/84 0% 4.20 EMA Haru Shanten 2019 Perm
5 626 2018-11-18 35/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
6 944 2018-05-01 5/72 0% 3.85 EMA Haru Shanten 2018 Perm