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Individual Calculations August 2023 |
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| Smirnovs, Artjoms Total change: 10.00 | |   |
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| Riga Chess Federation open to 1800 -V-2023 | Riga | LAT | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1320 | 2.50 | 5 | 0.25 | 40 | 10.00 | |
|  Afanasjevs, Aleksandrs | | | 1450 | LAT | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Kusenko, Romans | | | 1433 | LAT | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Orlovskis, Jaroslavs | | | 1213 | LAT | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Anins, Peteris | | | 1234 | LAT | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Rezniks, Roberts | | | 1463 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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