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Individual Calculations October 2023 |
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| Mrad, Anahid Total change: 109.20 | |   |
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| FE 65 Imperia - C | Imperia | ITA | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1265 | 4.50 | 7 | 1.72 | 40 | 68.80 | |
|  Piazzese, Salvatore | | | 1387 | ITA | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Saitta, Emiliano | | | 1566 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ramella, Fulvio | | | 1190 | ITA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Borrelli, Vincenzo | | | 1314 | ITA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Vandurme, Philippe | | | 1441 | BEL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ricca, Lorenzo | | | 1335 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bechelli, Elisa | | | 1194 | ITA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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 Piacenza chess festival - C | Piacenza | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1265 | 2.00 | 3 | 1.01 | 40 | 40.40 | |
| | Ferrari, Andrea | | | 1457 | ITA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Fersini, Maurizio | | | 1351 | ITA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Maranon Boscolo, Leonardo | | | 1366 | ITA | 0.00 | 1 | -0.36 | 40 | -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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