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Individual Calculations February 2017 |
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| Rios Gonzalez, Jose Antonio Total change: -10.40 | |   |
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| Tradewise Gibraltar Chess Festival 2017 Amateur A | Gibraltar | ENG | 2017-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1847 | 3.00 | 5 | -0.52 | 20 | -10.40 | |
|  Gunn, Michael J | | | 1643 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Naldrett, Geoffrey | | | 1588 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | White, Gary | | | 1716 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Brooker, Chris H | | | 1761 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sandhya, G | | | 1745 | IND | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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