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Individual Calculations September 2010 |
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| Cheng, Bobby Total change: -8.70 | |   |
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| George Trundle Masters | Auckland | NZL | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2332 | 4.50 | 9 | -0.58 | 15 | -8.70 | |
|  Smith, Robert W | f | | 2273 | NZL | 0.50 | 1 | -0.08 | 15 | -1.20 | |  West, Guy | m | | 2325 | AUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Van Riemsdijk, Herman C. | m | | 2416 | BRA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Steadman, Michael | f | | 2277 | NZL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Thornton, Giovanni Antonio | | | 2181 | NZL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Solomon, Stephen J. | m | | 2423 | AUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Watson, Bruce R | f | | 2274 | NZL | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Shen, Daniel | | | 2163 | NZL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Hart, Ralph | | | 2223 | NZL | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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