Individual Calculations January 2010 |
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Messina, Roberta Total change: -18.75 | | |
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FE Citta' di Positano | Positano | ITA | 2009-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1909 | 1.00 | 4 | -1.25 | 15 | -18.75 | |
| Martorelli, Antonio | m | | 2224 | ITA | 0.00 | 1 | -0.14 | 15 | -2.10 | | Messina, Salvatore | | | 1631 | ITA | 0.00 | 1 | -0.83 | 15 | -12.45 | | Trifoglio, Giovanni | | | 1917 | ITA | 0.00 | 1 | -0.49 | 15 | -7.35 | | Scola, Enrico | | | 1677 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | | 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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