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Rapid:
Individual Calculations December 2018 |
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| Chervyakova, Tatiana Total change: 43.20 | |   |
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| Onachevich Memorial-2018. Rapid | Gatchina | RUS | 2018-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1226 | 1.00 | 3 | -0.52 | 20 | -10.40 | |
|  Klimov, Semen | | | 1421 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Drozdov, Artem | | | 1200 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Motorina, Vera | | | 1052 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Ohta-park chess Autumn 2018. Rapid | Mistolovo | RUS | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1270 | 4.50 | 7 | 2.68 | 20 | 53.60 | |
| | Zolotykh, Andrey | | | 1502 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Mustafin, Marat | | | 1557 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nichiporets, Oleg | | | 1140 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gavrilov, Oleg | | | 1670 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saydakovsky, Boris | | | 1652 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Dzhagarian, Arutyun | | | 1386 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Simakov, Vadim | | | 1450 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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) | | |
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