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Individual Calculations May 2024 |
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| Petrovskis, Normunds Total change: -3.60 | |   |
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| 7. GM A. Shirov cup U-12 | Riga | LAT | 2024-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1533 | 1.50 | 3 | -0.09 | 40 | -3.60 | |
|  Reinson, Tobias | | | 1477 | EST | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Istratova, Nika | | | 1587 | EST | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Grigorenko, Vladislavs | | | 1467 | LAT | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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