Individual Calculations March 2012 |
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Li, Zhaozhi Total change: 44.10 | | |
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Tim Just's Winter Open/Reserve XXVIII | Oak Brook. Illinois | USA | 2012-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2078 | 1880 | 2.50 | 4 | 1.47 | 30 | 44.10 | |
| Cohen, Howard | | | 1989 | USA | 1.00 | 1 | 0.65 | 30 | 19.50 | | Wallach, Kenneth T | | | 2161 | USA | 0.00 | 1 | -0.16 | 30 | -4.80 | | Cohen, Lawrence S | | | 1971 | USA | 1.00 | 1 | 0.62 | 30 | 18.60 | | Karagianis, Petros | | | 2192 | USA | 0.50 | 1 | 0.36 | 30 | 10.80 | | 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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