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Rapid:
Individual Calculations October 2018 |
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| Surzikova, Vera Total change: -21.20 | |   |
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| Olaine Open Rapid Chess Championship 2018 3 stage | Olaine | LAT | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1176 | 1.50 | 7 | -1.06 | 20 | -21.20 | |
|  Klackins, Samuils | | | 1576 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Danilevska, Jevgenija | | | 1366 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Broks, Adrians | | | 1230 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kokina, Elizabete | | | 1117 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Atvars, Raivis | | | 1039 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Broks, Kaspars | | | 1224 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zvans, Maris | | | 1509 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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