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Rapid:
Individual Calculations February 2022 |
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| Sassi, Ettore Total change: -27.20 | |   |
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| OP 3 FESTIVAL RAPID CHESS PRATO | PRATO | ITA | 2022-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1315 | 2.50 | 8 | -1.36 | 20 | -27.20 | |
|  Roccanti, Lapo | | | 1808 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Pratelli, Aron | | | 1070 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Marin, Mirela | | | 1144 | ROU | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Carloppi, Leonardo | | | 1317 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Bonacchi, Giorgio | | | 1094 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lari, Ferruccio | | | 1408 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mannori, Gianpaolo | | | 1445 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Fulgentini, Edoardo | | | 1451 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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