Barabanov Alexandr

From Krasnogorsk, Russia

EMA: 15990380

Player page

Internal rating (RR)

Rating date Nov. 8, 2026 (latest changes Nov. 7, 2026).

193 place (211.00).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

p1 = (620 * 3.10 * 1 + 154.93 * 3.40 * 1 + 0 + 0 + 0) / (3.10 * 1 + 3.40 * 1 + 1 + 1 + 1) = 257.7642105263158

p2 = (620 * 3.10 * 1 + 154.93 * 3.40 * 1) / max_coefficients = 164.23608316566063

score = 257.7642105263158 * 0.5 + 164.23608316566063 * 0.5 = 211.00014684598824

Rating changes

Show

all results
Date Place Points Reason
2026-11-04 193 208.34 -> 211.00
2026-11-03 194 -> 193 208.34
2026-11-02 195 -> 194 208.34
2026-10-31 193 -> 195 208.34
2026-10-27 194 -> 193 208.34
2026-10-16 195 -> 194 208.34
2026-10-15 196 -> 195 208.34
2026-10-13 201 -> 196 208.34
2026-10-03 202 -> 201 208.34
2026-10-02 203 -> 202 208.34

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 155 2026-09-06 61/72 100% 3.40 RR Sunset Wolf Cup 2026 Saint Petersburg
2 620 2026-04-05 20/51 100% 3.10 RR Moscow Riichi 2026 Moscow
3 216 2024-06-09 41/52 0% 3.05 RR Agari Summer Tournament 2024 Moscow
4 776 2024-05-12 25/108 0% 4.60 RR X Russian Championship Perm
5 919 2019-12-15 10/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
6 743 2019-07-21 10/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
7 830 2019-01-13 9/48 0% 3.10 RR Agari team tournament 2019 Moscow
8 95 2018-12-16 58/64 0% 3.45 EMA White Dragon Tournament Moscow
9 296 2018-07-15 20/28 0% 3.00 RR Moscow Open Riichi Marathon Moscow
10 800 2017-10-07 4/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
11 370 2017-09-24 18/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow