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Rapid:
Individual Calculations August 2022 |
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| Polakovs, Viktors Total change: -27.60 | |   |
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| Balvi District Open Chess Championship 2022, group A | Tilza | LAT | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1825 | 4.00 | 7 | -1.38 | 20 | -27.60 | |
|  Revalds, Roberts | | | 1438 | LAT | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Vasilkovs, Aleksandrs | | | 1452 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vilums, Dainis | | | 1821 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Savchenko, Vjacheslavs | | | 1642 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Smirnova, Jekaterina | | | 1488 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Seiksts, Augusts | | | 1425 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Circenis, Kaspars | | | 1808 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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