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Individual Calculations February 2023 |
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| Riskin, Grigory Total change: -8.00 | |   |
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| BOTVINNIK CUP_C_2023 | Moscow | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1309 | 3.00 | 7 | 1.05 | 40 | 42.00 | |
|  Agibalov, Roman | | | 1482 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Iovlev, Mikhail | | | 1563 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Novoselov, Mikhail | | | 1447 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Volkova-Medova, Anastasiya | | | 1429 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Afanasiev, Roman Bor | | | 1300 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Gaan, Anatoly K. | | | 1586 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Pokhlebin, Sergej | | | 1593 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Memorial of T.Petrosyan | Moscow | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1309 | 3.00 | 9 | -1.25 | 40 | -50.00 | |
| | Khafizova, Diana | | | 1467 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zadorozhy, Egor | | | 1561 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zelyanin, Mikhail | | | 1520 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ali, Mokhammed | | | 1161 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Khlypovka, Lada | | | 1418 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Mozolevskaya, Tatyana Nik | | | 1139 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Grishin, Aleksandr Y. | | | 1269 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Prokhorenko, Yaroslav | | | 1322 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Shevyakov, Nikolai | | | 1134 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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