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Individual Calculations June 2023 |
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| Greco, Filippo Total change: 28.40 | |   |
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| CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1080 | 1.50 | 3 | 0.71 | 40 | 28.40 | |
|  Chiodo, Cataldo | | | 1434 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Vittoria, Adriano | | | 1221 | ITA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Tantillo, Angelica | | | 1174 | ITA | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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