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Rapid:
Individual Calculations February 2019 |
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| Jakubsevicus, Raimonds Total change: 24.40 | |   |
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| III Daugava Chess Winter Rapid cup 2019 | Daugavpils | LAT | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1138 | 2.00 | 6 | 0.63 | 20 | 12.60 | |
|  Novoksconovs, Vladimirs | | | 1538 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vasilkovs, Aleksandrs | | | 1511 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Petrova, Vita | | | 1538 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sestakovs, Maksims | | | 1194 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Krasavins, Glebs | | | 1060 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kazmerika, Anna | | | 1538 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Latgale Region Open Youth Chess Championship 2019, O-16 | Malta | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1138 | 2.00 | 6 | 0.59 | 20 | 11.80 | |
| | Silins, Juris | | | 1413 | LAT | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Leitans, Daniels | | | 1365 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Stulpina, Liana | | | 1304 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pavlovs, Ostins | | | 1299 | LAT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Freibergs, Andrejs | | | 1492 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Petrovs, Renars | | | 1249 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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