Individual Calculations June 2023 |
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Cassia, Giuseppe Total change: 2.60 | | |
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CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1362 | 1455 | 2.50 | 4 | 0.13 | 20 | 2.60 | |
| Cervellione, Piernicola | | | 1549 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | Pipitone, Flavio | | | 1548 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | Romeo, Manfredi | | | 1055 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gueli, Giovanni | | | 1297 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | * 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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