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Individual Calculations April 2022 |
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| Usoshin, Aleksander Total change: 72.40 | |   |
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| Championship Rostov-on-Don - 2022 (B-15) | Rostov-on-Don | RUS | 2022-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1214 | 3.00 | 5 | 1.81 | 40 | 72.40 | |
|  Samoilov, Roman | | | 1288 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Kulygina, Uliyana | | | 1680 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Darbinyan, Artem | | | 1337 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Polkovnikyan, Artem | | | 1445 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Aloyan, Edgar | | | 1452 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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