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Individual Calculations September 2021 |
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| Ovchinnikov, Maxim Total change: -47.60 | |   |
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| Vladimir Open 2021 boys 15 | Suzdal | RUS | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1024 | 0.50 | 5 | -0.91 | 40 | -36.40 | |
|  Shadyev, Damir | | | 1424 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kobyakin, Gleb | | | 1054 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Shevchenko, Tais | | | 1226 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Polozova, Anna | | | 1278 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sumarokova, Alena | | | 1068 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Championship Vladimir region 2021_B15 | Vladimir | RUS | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1107 | 1024 | 0.50 | 2 | -0.28 | 40 | -11.20 | |
| | Kobyakin, Gleb | | | 1054 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Pakin, Dmitry | | | 1159 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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