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Individual Calculations September 2012 |
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| Goldin, Alexander Total change: -1.60 | |   |
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| 7th Annual Indianapolis Open | Indianapolis, Indiana | USA | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2551 | 1.50 | 2 | -0.16 | 10 | -1.60 | |
|  Umezinwa, George O | | | 2221 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Burnett, Ronald | m | | 2334 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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