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Individual Calculations September 2013 |
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| Lou, Yiping Total change: -1.30 | |   |
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| Arctic Chess Group A 2013 | Tromsø | NOR | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2435 | 2484 | 1.50 | 3 | -0.13 | 10 | -1.30 | |
|  Barbosa, Oliver | g | | 2571 | PHI | 0.50 | 1 | 0.12 | 10 | 1.20 | |  Paragua, Mark | g | | 2565 | PHI | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Royset, Pal | | | 2170 | NOR | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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