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Individual Calculations October 2019 |
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| Mazzamuto, Anna Total change: -7.20 | |   |
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| WE 5 Agrigento - Trofeo Vigata - C | Porto Empedocle | ITA | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1130 | 1.00 | 4 | -0.18 | 40 | -7.20 | |
|  Cambria, Chiara | | | 1131 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | La Greca, Marco | | | 1460 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Neri, Marco B | | | 1486 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Casano, Riccardo | | | 1163 | ITA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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