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Individual Calculations December 2022 |
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| Stinka, Gustavs Total change: 8.80 | |   |
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| Riga Chess Federation open to 1800 -V-2022 | Riga | LAT | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1397 | 3.00 | 6 | 0.22 | 40 | 8.80 | |
|  Orlovskis, Jaroslavs | | | 1108 | LAT | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Tolmaceva, Alona | | | 1287 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Petersons, Ojars | | | 1613 | LAT | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Rizihs, Valerijs | | | 1698 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tolmacevs, Romans | | | 1621 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Matisons, Janis Mihaels | | | 1248 | LAT | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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