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Individual Calculations March 2013 |
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| Osuna Vega, Enrique Total change: 7.50 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2157 | 3.50 | 8 | 0.24 | 15 | 3.60 | |
|  David, Alberto | g | | 2557 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Openshaw, David K | | | 1923 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Arakhamia-Grant, Ketevan | g | wg | 2405 | SCO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Skutta, Bernd, Dr. | | | 2048 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Wemmers, Xander | m | | 2349 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Fairbairn, Stephen | | | 2021 | CAN | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Chapman, Terry P D | | | 2292 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Piasetski, Leon | m | | 2310 | CAN | 0.50 | 1 | 0.20 | 15 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tradewise Gibraltar Chess Festival Challengers B | Gibraltar | ENG | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2157 | 2.50 | 4 | 0.26 | 15 | 3.90 | |
| | Campos Calvo-Sotelo, Juan | | | 1978 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Reppen, Ellisiv | | | 2005 | NOR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Varga, Klara | | wm | 2207 | HUN | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Olhovik, Andrei | | | 2246 | BLR | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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