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Individual Calculations February 2017 |
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| Osuna Vega, Enrique Total change: -18.00 | |   |
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| Tradewise Gibraltar Chess Festival 2017 Challenger A | Gibraltar | ENG | 2017-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2181 | 2.00 | 4 | -0.90 | 20 | -18.00 | |
|  Cholleti, Sahajasri | | wf | 1987 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Mottonen, Ari | | | 1997 | FIN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kandic, Milan | f | | 2061 | SRB | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Amgalanbaatar, Ravdanlkhumbuu | | | 1988 | MGL | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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