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Individual Calculations June 2013 |
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| Collier, David O Total change: 10.80 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2098 | 4.50 | 9 | 0.72 | 15 | 10.80 | |
|  Maroroa, Sue Y | | wm | 2055 | ENG | 0.50 | 1 | -0.06 | 15 | -0.90 | |  O`Driscoll, Kieran | | | 2120 | IRL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Bentley, John L | | | 2212 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | McMichael, Richard J | c | | 2248 | ENG | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Bayliss, Lyall Cp | | | 1944 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Rawlinson, Aidan M | | | 2171 | ENG | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Capuzzo, Marcos | | | 2237 | BRA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Spence, David J | | | 2233 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Rutter, Nick J | | | 2193 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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