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Rapid:
Individual Calculations February 2020 |
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| Meilins, Rolfs Total change: 34.00 | |   |
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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 |
| 1529 | 1278 | 3.50 | 8 | 1.70 | 20 | 34.00 | |
|  Klackins, Samuils | | | 1678 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bockarjovs, Vasilijs | | | 1569 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Napins, Vadims | | | 1397 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Surzikova, Vera | | | 1055 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dombrovska, Stefanija | | | 1634 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Rogulis, Uldis | | | 1539 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Jaroshs, Maksims | | | 1678 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nemkovs, Vjaceslavs | | | 1678 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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