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Rapid:
Individual Calculations June 2024 |
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| Mierina, Liva Total change: 48.80 | |   |
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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 |
| 1554 | 1417 | 3.00 | 8 | 0.44 | 40 | 17.60 | |
|  Krebe, Marko | | | 1611 | LAT | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Aispurs, Gabriels | | | 1635 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Sahins, Berke | | | 1539 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sarbantovics, Roberts | | | 1598 | LAT | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Stepanovs, Ricards | | | 1636 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gravere, Justine Elza | | | 1519 | LAT | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Jakabsone, Tifanija Bella | | | 1467 | LAT | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Apinis, Kalvis | | | 1426 | LAT | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | Latvijas 2024 gada skolu olimpiade 1-4 klases meitenes | Riga | LAT | 2024-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1417 | 2.00 | 4 | 0.78 | 40 | 31.20 | |
| | Teremranova, Sofija | | | 1720 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Andrejeva, Sofija | | | 1422 | LAT | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Tolmaceva, Alona | | | 1695 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kumarina, Natalija | | | 1478 | LAT | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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