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Individual Calculations February 2023 |
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| Riskin, Grigory Total change: -7.20 | |   |
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| BOTVINNIK CUP_C_2023 | Moscow | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1313 | 3.00 | 7 | 1.03 | 40 | 41.20 | |
|  Agibalov, Roman | | | 1482 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Iovlev, Mikhail | | | 1565 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Novoselov, Mikhail | | | 1449 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Volkova-Medova, Anastasiya | | | 1432 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Afanasiev, Roman Bor | | | 1307 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Gaan, Anatoly K. | | | 1586 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Pokhlebin, Sergej | | | 1592 | 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 |
| 1340 | 1313 | 3.00 | 9 | -1.21 | 40 | -48.40 | |
| | Khafizova, Diana | | | 1467 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zadorozhy, Egor | | | 1563 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zelyanin, Mikhail | | | 1521 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ali, Mokhammed | | | 1165 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Khlypovka, Lada | | | 1419 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Mozolevskaya, Tatyana Nik | | | 1141 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Grishin, Aleksandr Y. | | | 1274 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Prokhorenko, Yaroslav | | | 1352 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Shevyakov, Nikolai | | | 1159 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | |
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