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Blitz:
Individual Calculations August 2023 |
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| Vasilchenko, Savva Total change: 2.40 | |   |
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| Golubitskaya OPEN blitz - 2023 | Golubitskaya | RUS | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1055 | 0.00 | 3 | -0.60 | 40 | -24.00 | |
|  Sapunova, Elizaveta | | | 1229 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kudriavtseva, Mariya A | | | 1198 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mavlyaveev, Vladimir | | | 1627 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Malaya zemlya 2023_BLITZ Grand Prix of Russia | Novorossiysk | RUS | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1055 | 1.50 | 8 | 0.66 | 40 | 26.40 | |
| | Kobelev, Andrey | | | 1811 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lazarenko, Zlata | | | 1416 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ladychenko, Alexey | | | 1361 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dementyev, Roman L. | | | 1291 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Samoilov, Dmitry | | | 1357 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ibadlaev, Denis | | | 1464 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Evteenko, Yuliya | | | 1543 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kelekhsaev, Vadim | | | 1380 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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