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Rapid:
Individual Calculations June 2023 |
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| Pin, Orlando Total change: 2.00 | |   |
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| CIG 2023 - CR TOSCANA U12 | MONTECATINI TERME | ITA | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1544 | 3.50 | 4 | 0.05 | 40 | 2.00 | |
|  Stefanelli, Gianluca | | | 1144 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ferrigolo, Hermes Lorenzo | | | 1243 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pratelli, Aron | | | 1339 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Giannelli, Filippo | | | 1144 * | ITA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | |
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