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Rapid:
Individual Calculations November 2019 |
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| Grinbergs, Reinis Total change: 12.40 | |   |
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| VIII Sigulda District Open Rapid Chess Championship-2019 | Sigulda | LAT | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1179 | 1.50 | 8 | 0.62 | 20 | 12.40 | |
|  Polyakova, Natalia | | wm | 1579 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stots, Patriks | | | 1579 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ozols, Andris | | | 1579 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vernuks, Vjaceslavs | | | 1579 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morkunas, Gustas | | | 1579 * | LTU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Deisons, Uldis | | | 1579 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valdats, Reinis | | | 1398 | LAT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Tamanis, Anzelms | | | 1445 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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