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Individual Calculations June 2023 |
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| Chines, Francesco Total change: 17.20 | |   |
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| CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1422 | 3.50 | 4 | 0.86 | 20 | 17.20 | |
|  Saitta, Roberto | | | 1155 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  De La Villa Ramos, Maria | | | 1417 | ESP | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Scoglio, Lorenzo | | | 1394 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mauro, Gabriele | | | 1210 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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