Individual Calculations July 2009 |
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Vannelli, Vittorio Total change: 12.30 | | |
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OP 3. I like elo | Roma | ITA | 2009-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1871 | 3.00 | 4 | 0.82 | 15 | 12.30 | |
| De Maria, Isaia | | | 1884 | ITA | 1.00 | 1 | 0.52 | 15 | 7.80 | | Marino, Giovanni | | | 1969 | ITA | 0.50 | 1 | 0.13 | 15 | 1.95 | | Iacoacci, Giancarlo | | | 1745 | ITA | 1.00 | 1 | 0.33 | 15 | 4.95 | | Ruotolo, Claudio | | | 1757 | 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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