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Rapid:
Individual Calculations November 2018 |
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| Klackins, Samuils Total change: 19.80 | |   |
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| Olaine Open Rapid Chess Championship 2018 4 stage | Olaine | LAT | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1773 | 4.50 | 7 | 0.99 | 20 | 19.80 | |
|  Mieze, Natalja | | | 1373 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Blinovs, Artjoms | | | 1905 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Zujevs, Valerijs | | | 1717 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Melderis, Uldis | | | 1988 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nemkovs, Vjaceslavs | | | 1808 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Stankevics, Roberts | | | 1507 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vidruska, Renate | | wf | 2025 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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