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Rapid:
Individual Calculations March 2023 |
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| Bouderka, Marsil Total change: 10.60 | |   |
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| OP RAPID OPLONTI 2023 | TORRE ANNUNZIATA | ITA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1240 | 1.00 | 4 | 0.53 | 20 | 10.60 | |
|  Lanzone, Giuseppe | | | 1653 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Korbut, Aliaksandra | | | 1537 | BLR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Miele, Ciro | | | 1453 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ferraro, Francesco | | | 1833 | ITA | 1.00 | 1 | 0.98 | 20 | 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) | | |
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