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Rapid:
Individual Calculations March 2023 |
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| Marczak, Piotr Total change: 38.80 | |   |
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| OP RAPID CITTA' DI BARI | BARI | ITA | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1594 | 3.00 | 6 | 1.94 | 20 | 38.80 | |
|  Santeramo, Domenico | | | 2107 | ITA | 1.00 | 1 | 0.96 | 20 | 19.20 | |  La Forgia, Pasquale | | | 1470 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Giannotti, Salvatore | | | 1943 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Brunetti, Alberto | | | 1903 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lattanzio, Savino | | | 2188 | ITA | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Romagno, Pasquale | | | 2003 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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