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Individual Calculations February 2020 |
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| Gomez Fernandez, Alfredo Total change: -18.60 | |   |
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| VIII International U2150 Chess Open Roquetas de Mar 2020 | Roquetas de Mar | ESP | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1773 | 3.50 | 6 | -0.93 | 20 | -18.60 | |
|  Guillen Martinez, Hugo | | | 1373 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chacon Perez, Juan | | | 2134 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Deusa Ballesteros, Lucas | | | 1478 | ESP | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Martin Callejon, Fernando | | | 1373 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lupianez Sanchez, Luis | | | 1447 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Dhanwani, Aditya | | | 1565 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | |
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