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Individual Calculations April 2023 |
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| Moratumullege, Dulmina Ravihansa Total change: 24.80 | |   |
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| CIG 2023 - CP Milano U12 | Milano | ITA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1445 | 2.50 | 4 | -0.38 | 40 | -15.20 | |
|  Scurati, Maria | | | 1086 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Pambieri, Victor | | | 1388 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Sartirana, Federico | | | 1459 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Faglia, Riccardo | | | 1045 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Alekin - B | Milano | ITA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1445 | 3.50 | 4 | 1.00 | 40 | 40.00 | |
| | Cina , Bruno | | | 1236 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nolano, Marco | | | 1313 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Abategiovanni, Carlo Andrea | | | 1469 | ITA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Pipitone, Filippo Massimo | | | 1388 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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