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Individual Calculations June 2023 |
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| Corsaro, Giacinto Elia Total change: 8.40 | |   |
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| CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1209 | 2.00 | 4 | 0.42 | 20 | 8.40 | |
|  Palermo, Gregorio | | | 1031 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pensavalle, Nicolo Rio | | | 1394 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Amore, Enzo | | | 1348 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Arini, Mario | | | 1373 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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