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Rapid:
Individual Calculations December 2018 |
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| Kalnins, Aleksandrs Alans Total change: 10.60 | |   |
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| Incukalns District Open Rapid Chess Championship 2018 | Vangazi | LAT | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1401 | 3.00 | 7 | 0.53 | 20 | 10.60 | |
|  Rucs, Andris | | | 1801 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vissarionovs, Artjoms | | | 1617 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Backovskis, Emils | | | 1193 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mierins, Emils Janis | | | 1631 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Pavlovs, Ostins | | | 1318 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Senkans, Antons | | | 1641 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vingris, Janis | | | 1490 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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