Individual Calculations August 2012 |
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Kalavannan, Koby Total change: -9.90 | | |
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CCF CUP U2000 2012 | COULSDON | ENG | 2012-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1772 | 1740 | 1.50 | 4 | -0.33 | 30 | -9.90 | |
| Jackson, Paul G | | | 1890 | ENG | 0.00 | 1 | -0.30 | 30 | -9.00 | | Kane, Frank G | | | 1800 | ENG | 0.50 | 1 | 0.08 | 30 | 2.40 | | Wrigley, Simon | | | 1768 | ENG | 0.00 | 1 | -0.46 | 30 | -13.80 | | Vir, Prashast | | | 1630 | ENG | 1.00 | 1 | 0.35 | 30 | 10.50 | | 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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