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Individual Calculations March 2018 |
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| Oliva Parra, Ernesto Total change: -4.00 | |   |
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| Tradewise Gibraltar Chess Festival 2018 Amateur B | Gibraltar | ENG | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1560 | 1.50 | 5 | -0.20 | 20 | -4.00 | |
|  Parker, Keith | | | 1849 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Matto, Manuel | | | 1814 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Anjali, R. Sagar | | | 1792 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Klementys, Jerzy | | | 1739 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Popham, Sarah | | | 1237 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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