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Blitz:
Individual Calculations November 2021 |
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| Tochilkina, Ekaterina Total change: 1.80 | |   |
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| Championship of the Rostov region 2021_blitz | Rostov-on-Don | RUS | 2021-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1716 | 3.50 | 9 | 0.09 | 20 | 1.80 | |
|  Koryshenko, Vladimir | | | 1112 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Esipenko, Andrey | g | | 2451 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Borisov, Maxim S. | | | 2175 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Koshelnik, Ivan | | | 1542 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kolesnikov, Oleg N | | | 1600 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Postol, Miron | | | 1620 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Alpin, Maxim | | | 2024 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mirzoyan, Lavrenty | | | 2233 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kuzin, Igor | | | 1994 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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