Individual Calculations September 2012 |
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Umezinwa, George O Total change: -4.95 | | |
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7th Annual Indianapolis Open | Indianapolis, Indiana | USA | 2012-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2162 | 2221 | 2.00 | 4 | -0.33 | 15 | -4.95 | |
| Tallo, Emily | | | 1980 | USA | 0.50 | 1 | -0.30 | 15 | -4.50 | | Peng, David T | | | 1965 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | Goldin, Alexander | g | | 2551 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | Kogen, Jonathan S | | | 2150 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | | 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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