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Rapid:
Individual Calculations August 2018 |
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| Laizans, Aivars Total change: -17.00 | |   |
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| IV International Chess Tournament "Rositten Rapid 2018" | Rezekne | LAT | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2169 | 5.50 | 8 | -0.85 | 20 | -17.00 | |
|  Babris, Rihards | | | 1769 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Macuks, Leonids | | | 1769 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lapse, Andrejs | | | 1769 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kirsbergs, Girts | | | 1868 | LAT | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Melderis, Uldis | | | 1917 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Agis, Agris | | | 1769 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidruska, Renate | | wf | 2052 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Jankovskis, Guntis | | | 2281 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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