Individual Calculations May 2010 |
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Pettarini, Renato Total change: 3.90 | | |
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OP di Giaveno | Giaveno | ITA | 2010-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1873 | 1775 | 1.00 | 2 | 0.26 | 15 | 3.90 | |
| Lizzari, Nicola | | | 1851 | ITA | 0.50 | 1 | 0.10 | 15 | 1.50 | | Giacone, Maurizio | | | 1894 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | 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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