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Rapid:
Individual Calculations May 2019 |
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| Zito, Enrica Total change: 41.60 | |   |
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| CIG 2019 - CR SICILIA U12 FEMMINILE | MARSALA | ITA | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1234 | 4.00 | 4 | 1.83 | 20 | 36.60 | |
|  Sillitti, Giulia | | | 1116 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Cammalleri, Elena | | | 1219 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Conigliaro, Gaia | | | 1297 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Cambria, Chiara | | | 1179 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | OP 4 CENTRO SCACCHI | PALERMO | ITA | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1211 | 2.00 | 6 | 0.25 | 20 | 5.00 | |
| | Passiglia, Emanuele | | | 1585 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Messina, Alessia | | | 1377 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gervasi, Pietro | | | 1098 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | De Luca, Alberto | | | 1416 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zoncu, Mattia Fabrizio | | | 1475 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Verga, Francesco | | | 1364 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | |
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