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Rapid:
Individual Calculations April 2020 |
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| Vizulis, Alfreds Total change: 16.40 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 B-1700 | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1311 | 4.00 | 8 | 0.82 | 20 | 16.40 | |
|  Birjukovs, Anatolijs | | | 1405 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Pabriks, Artis | | | 1406 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Plume, Gunars | | | 1669 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tolmacevs, Romans | | | 1319 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Varpins, Kristians | | | 1181 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Jansone, Melanija Luize | | | 1449 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jansons, Edijs | | | 1361 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Krakops, Martijs | | | 1362 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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