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Individual Calculations February 2017 |
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| Murtas, Paolo Total change: -31.60 | |   |
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| OP 37 Coppa Citta' di Sassari | Sassari | ITA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1499 | 0.50 | 4 | -1.58 | 20 | -31.60 | |
|  Buchicchio, Roberto | | | 1877 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Deroma, Vittorio | | | 1321 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pannella, Maria Cristina | | | 1488 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Spiga, Sandro | | | 1319 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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