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Rapid:
Individual Calculations November 2018 |
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| Fiolo, Costanza Total change: -18.80 | |   |
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| OP GRAND PRIX SCACCHI E SHOPPING | PALERMO | ITA | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1323 | 0.50 | 4 | -0.94 | 20 | -18.80 | |
|  Coffaro, Ruben | | | 1691 | ITA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Bertoldo, Ivan | | | 1587 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cammalleri, Elena | | | 1171 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Romano, Giovanni | | | 1352 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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