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Rapid:
Individual Calculations May 2019 |
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| Montalto, Federica Total change: 18.60 | |   |
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| CIG 2019 - CR SICILIA U14 FEMMINILE | MARSALA | ITA | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1323 | 4.00 | 5 | 0.93 | 20 | 18.60 | |
|  Barba, Mariagrazia | | | 923 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Messina, Alessia | | | 1391 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Musso, Alessia | | | 1008 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Musso, Marianna | | | 1257 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Romano, Alice | | | 1484 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | |
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