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Individual Calculations December 2022 |
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| Geraci, Sergio Total change: 20.00 | |   |
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| WE Petrosino - B | Petrosino | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1243 | 2.50 | 4 | 0.63 | 40 | 25.20 | |
|  Peralta, Francesco | | | 1326 | ITA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Cudia, Roberto | | | 1220 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ciraulo, Basilio Vladimir | | | 1182 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ciraulo, Silvia | | | 1341 | ITA | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | | | WE 2 Polo scacchistico Judit Polgar - B | Bagheria | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1239 | 1.00 | 3 | -0.13 | 40 | -5.20 | |
| | Taormina, Antonino | | | 1303 | ITA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Lombardo, Antonio | | | 1291 | ITA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Polito, Luca | | | 1394 | ITA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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