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Rapid:
Individual Calculations May 2019 |
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| Laudicina, Marco Total change: -14.60 | |   |
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| CIG 2019 - CR SICILIA U12 | MARSALA | ITA | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1366 | 1.00 | 4 | -0.73 | 20 | -14.60 | |
|  Zoncu, Roberto Alessio | | | 1522 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pampillonia, Giuseppe | | | 1173 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Bonaccorso, Mario | | | 1310 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Salvato, Giuseppe | | | 1719 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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