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Individual Calculations June 2023 |
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| Bertone, Carmelo Total change: -1.00 | |   |
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| CIS 2023 - Serie Promozione Piemonte Girone 1 | Spinetta Marengo | ITA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1446 | 2.00 | 3 | -0.05 | 20 | -1.00 | |
|  Vercelli, Andrea | | | 1317 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Abbate, Giuseppe | | | 1465 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Incardona, Maurizio | | | 1068 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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