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Individual Calculations August 2017 |
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| Pitzalis, Riccardo Total change: -39.20 | |   |
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| CIG 2017 - Finale Nazionale u10 | Chianciano Terme | ITA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1533 | 3.00 | 5 | -0.98 | 40 | -39.20 | |
|  Ruggiero, Alessandro | | | 1396 | ITA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Brini, Dario | | | 1133 * | ITA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Alpini, Walter | | | 1133 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Barbaro, Francesco | | | 1183 * | ITA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Urbani, Gabriel | | | 1481 | ITA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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