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Individual Calculations August 2017 |
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| Alpini, Walter Total change: 57.60 | |   |
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| CIG 2017 - Finale Nazionale u10 | Chianciano Terme | ITA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1099 | 2.00 | 4 | 1.44 | 40 | 57.60 | |
|  Mascia, Germano | | | 1373 | ITA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Savoretti, Luca | | | 1391 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Pitzalis, Riccardo | | | 1499 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Massidda, Luca | | | 1387 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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