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Individual Calculations February 2017 |
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| Guegan, Michel Total change: 3.40 | |   |
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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 |
| 1672 | 1738 | 3.00 | 5 | 0.17 | 20 | 3.40 | |
|  Olde, Karl Erik | | | 1352 | EST | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Bo, Martin | | | 1572 | NOR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guardia Bencomo, Tomas | | | 1759 | ESP | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Laszlo, Zoltan-Imre | | | 1894 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ford, Clifton P | | | 1781 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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