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Rapid:
Individual Calculations June 2023 |
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| Krumins, Janis Total change: 6.40 | |   |
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| Olaine chess spring for children 2023 A | Olaine | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1274 | 2.50 | 6 | 0.66 | 40 | 26.40 | |
|  Aleksejevs, Daniils | | | 1548 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Tolpigins, Aleksandrs | | | 1121 | LAT | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Orlovskis, Jaroslavs | | | 1466 | LAT | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Steinbergs, Raivo | | | 1567 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sulzingers, Eriks Ariels | | | 1439 | LAT | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Veitners, Pauls | | | 1433 | LAT | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | Kandavas pilsetas svetku saha turnirs-2023 | Kandava | LAT | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1274 | 1.00 | 3 | -0.50 | 40 | -20.00 | |
| | Kurpnieks, Vairis | | | 1885 | LAT | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sprukts, Ralfs | | | 1007 | LAT | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Sinkevics, Artus | | | 1156 | LAT | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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