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Rapid:
Individual Calculations February 2020 |
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| Kretainis, Kristaps Total change: -15.00 | |   |
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| XIII Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2239 | 5.50 | 8 | -0.75 | 20 | -15.00 | |
|  Jansons, Valdis | | | 1839 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melderis, Uldis | | | 1855 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Poselis, Juris | | | 1839 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Antoms, Guntars | m | | 2037 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Levchenkov, Vitaly | f | | 2237 | LAT | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Gudovskis, Konstantins | | | 2161 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Tabors, Emils | | | 1839 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Laimins, Lauris | | | 2077 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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