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Rapid:
Individual Calculations January 2019 |
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| Chervyakova, Tatiana Total change: 22.00 | |   |
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| Championship SZFO G15 Rapid | St. Petersburg | RUS | 2018-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1270 | 4.00 | 8 | 0.69 | 20 | 13.80 | |
|  Malysheva, Valeria | | | 1475 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Sungurova, Tatiana | | | 1279 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sirotina, Mariya | | | 1043 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Timofeeva, Juliya | | | 1464 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sumarokova, Vera | | | 1268 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Loseva, Margarita | | | 1534 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kruglova, Elizaveta | | | 1299 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Baneva, Darina | | | 1344 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Prize of the Chess Federation of the Leningrad Region 2018. Rapid | Tosno | RUS | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1313 | 2.50 | 5 | 0.41 | 20 | 8.20 | |
| | Simakov, Vadim | | | 1464 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zakharova, Alina | | | 1117 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sungurova, Tatiana | | | 1306 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Skripchenko, Ignat | | | 1467 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Baranov, Ivan | | | 1513 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
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