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Rapid:
Individual Calculations May 2023 |
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| Schembra, Serena Total change: 28.40 | |   |
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| CIG 2023 - CR SICILIA U18 | AGRIGENTO | ITA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1167 | 2.50 | 6 | 0.71 | 40 | 28.40 | |
|  Polito, Luca | | | 1485 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Rallo, Federico Antonio | | | 1224 | ITA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | D `ignoti Parenti, Emanuele | | | 1071 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Montalto, Federica | | | 1568 | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Iacono, Francesco | | | 1173 | ITA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Maida, Federico | | | 1668 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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