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Rapid:
Individual Calculations September 2021 |
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| Dorofejevs, Demids Total change: -19.40 | |   |
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| Latvian Youth Chess Championship B-12 2021 | Riga | LAT | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1123 | 0.00 | 7 | -0.97 | 20 | -19.40 | |
|  Karasevics, Aleksandrs | | | 1500 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Freibergs, Filips | | | 1297 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Aleksejevs, Daniils | | | 1413 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Valdats, Reinis | | | 1511 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Derbenev, Arseniy | | | 1401 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jakubsevicus, Raimonds | | | 1383 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tolmacevs, Artjoms | | | 1858 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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