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Individual Calculations February 2017 |
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| Madina Yadarola, Martin Total change: 27.60 | |   |
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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 |
| 2121 | 2214 | 4.50 | 5 | 1.38 | 20 | 27.60 | |
|  Bernstein, Nathan | | | 2015 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Ebner, Johann | | | 2066 | AUT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jordan Martinez, David | | | 2122 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gonzalez Gonzalez, Alfonso | | | 2162 | ESP | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Renteria, Jorge | f | | 2242 | COL | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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