Kim Sofiya

From Novosibirsk, Russia

EMA: 15020096

Player page

Common russian riichi rating (CRR)

Rating date Oct. 26, 2023 (latest changes Oct. 26, 2023).

160 place (149.66).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (104.48 * 3.50 * 0.43 + 218.39 * 3.75 * 1 + 233.64 * 4 * 1 + 0 + 0) / (3.50 * 0.43 + 3.75 * 1 + 4 * 1 + 1 + 1) = 169.80115732304603

p2 = (233.64 * 4 * 1 + 218.39 * 3.75 * 1 + 104.48 * 3.50 * 0.43) / max_coefficients = 129.51050847457628

score = 169.80115732304603 * 0.5 + 129.51050847457628 * 0.5 = 149.65583289881116

Rating changes

Show

all results
Date Place Points Reason
2023-10-23 161 -> 160 149.66
2023-10-22 158 -> 161 149.66
2023-10-21 159 -> 158 149.66
2023-10-19 160 -> 159 149.66
2023-10-18 161 -> 160 149.66
2023-10-17 160 -> 161 149.66
2023-10-13 161 -> 160 149.66
2023-10-12 161 149.25 -> 149.66
2023-10-07 162 -> 161 149.25
2023-09-28 164 -> 162 149.25

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 234 2023-09-03 83/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 218 2023-06-11 69/88 100% 3.75 RR Money can not buy tenpai Perm
3 104 2022-03-20 61/68 43% 3.50 RR Tenpai can't buy happiness Perm
4 211 2020-01-05 16/20 0% 2.10 EMA Snow Dragon Tournament Novosibirsk
5 794 2019-11-04 14/64 0% 3.85 EMA Aki Shanten 2019 Perm
6 880 2019-05-04 11/84 0% 4.20 EMA Haru Shanten 2019 Perm
7 109 2019-01-05 50/56 0% 3.00 EMA Snow Dragon Novosibirsk
8 143 2018-11-18 79/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
9 105 2018-10-21 18/20 0% 1.30 CRR Awakening of the rising sun dragon Novosibirsk
10 174 2018-08-12 20/24 0% 2.20 RR Siberian riichi Novosibirsk
11 1000 2018-01-05 🥇 1/32 0% 2.20 RR Russian riichi championship by JPML-B rules Novosibirsk
12 371 2017-01-05 23/36 0% 2.50 RR Quick discard 2017 Novosibirsk
13 907 2016-01-05 5/44 0% 1.90 RR Eighth winter tournament Novosibirsk
14 714 2015-01-07 11/36 0% 1.70 RR Seventh winter tournament Novosibirsk