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Rapid:
Individual Calculations November 2017 |
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| Jekabsons, Ivars Total change: -7.40 | |   |
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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 |
| 1805 | 1867 | 6.00 | 11 | -0.37 | 20 | -7.40 | |
|  Vanags, Renars | | | 1467 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Antoms, Guntars | m | | 2267 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vitins, Janis | | | 1552 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kovalev, Andrei | g | | 2267 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vernuks, Vjaceslavs | | | 1666 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tamanis, Anzelms | | | 1533 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Aga, Rihard | | | 1705 | EST | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Melderis, Uldis | | | 1950 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Vissarionovs, Artjoms | | | 1596 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Silich, Yahor | c | | 1761 | BLR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kovalevsky, Stanislav | f | | 2091 | BLR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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