Individual Calculations March 2018 |
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Tretta, Graziella Total change: -13.60 | | |
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CP L'Aquila 2018 | Sulmona | ITA | 2018-02-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1311 | 1180 | 1.00 | 4 | -0.34 | 40 | -13.60 | |
| Martinelli, Valeria | | | 1488 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | Tronca, Tommaso | | | 1275 | ITA | 0.50 | 1 | 0.13 | 40 | 5.20 | | Pantoni, Raffaele | | | 1229 | ITA | 0.50 | 1 | 0.07 | 40 | 2.80 | | Troiani, Giacomo | | | 1251 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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