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Rapid:
Individual Calculations November 2017 |
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| Bryker, Oleksandr Total change: 43.60 | |   |
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| VI Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1872 | 7.00 | 11 | 2.18 | 20 | 43.60 | |
|  Birmans, Daniels | | | 1472 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zuckovs, Aleksejs | | | 2272 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jansons, Valdis | | | 1568 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Berzinsh, Roland | m | | 2272 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smits, Gundars | | | 1761 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Aga, Rihard | | | 1705 | EST | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zhuravlev, Stepan | | | 2127 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Roze, Janis | | | 1743 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Birgelis, Janis | | | 1919 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Malyshev, Roman | | | 2235 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Dzjuba, Vsevolod | | | 2201 | LAT | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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