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Rapid:
Individual Calculations February 2020 |
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| Prudnikovs, Stefans Total change: -6.80 | |   |
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| Olaine Open Rapid Chess Championship 2020 1 stage | Olaine | LAT | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1270 | 2.50 | 7 | -0.34 | 20 | -6.80 | |
|  Vaicuks, Jazeps | | | 1670 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rogulis, Uldis | | | 1539 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Stankevics, Roberts | | | 1500 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mieze, Natalja | | | 1080 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Surzikova, Vera | | | 1055 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Birjukovs, Anatolijs | | | 1427 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kapsis, Miks | | | 1219 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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) | | |
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