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Rapid:
Individual Calculations June 2024 |
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| Kumarins, Ernests Total change: -52.80 | |   |
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| Olaine chess spring for children 2024 A | Olaine | LAT | 2024-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1403 | 2.00 | 7 | -0.83 | 40 | -33.20 | |
|  Ignatenko, Rolands | | | 1555 | LAT | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Jakabsone, Tifanija Bella | | | 1467 | LAT | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Ivanisvili, Maksims | | | 1494 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kumarina, Natalija | | | 1478 | LAT | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Cuksts, Stefans | | | 1485 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Apinis, Kalvis | | | 1426 | LAT | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kirstuks, Regnars | | | 1418 | LAT | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | | | Katolu gimnazijas atklatais turnirs 2024 | Riga | LAT | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1403 | 1.50 | 5 | -0.49 | 40 | -19.60 | |
| | Sarbantovics, Andris | | | 1524 | LAT | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Lazdina, Keitija | | | 1521 | LAT | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kumarina, Natalija | | | 1478 | LAT | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Jakabsone, Tifanija Bella | | | 1467 | LAT | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Tronenkovs, Austris | | | 1401 | LAT | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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