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Rapid:
Individual Calculations February 2022 |
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| Pratelli, Aron Total change: 56.00 | |   |
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| OP 3 FESTIVAL RAPID CHESS PRATO | PRATO | ITA | 2022-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1070 | 4.00 | 9 | 2.80 | 20 | 56.00 | |
|  Lari, Ferruccio | | | 1408 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sassi, Ettore | | | 1315 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Santoni, Federico | | | 1428 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Glover, Sharon | | | 1412 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Corti, Vittorio | | | 1473 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baldi, Gianluca | | | 1214 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mannori, Gianpaolo | | | 1445 | ITA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Frigerio, Riccardo | | | 1341 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Del Giudice, Stefano | | | 1738 | ITA | 0.50 | 1 | 0.49 | 20 | 9.80 | |
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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