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Individual Calculations March 2015 |
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| Severijnen, Arjon Total change: -10.60 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER A | GIBRALTAR | ENG | 2015-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2172 | 1.50 | 3 | -0.53 | 20 | -10.60 | |
|  Agbabishvili, Lali | | | 1978 | CAN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nilsen, Martin | | | 2010 | NOR | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Rodriguez Alvarez, Vidal | | | 2122 | VEN | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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