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Individual Calculations February 2020 |
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| Duran Melgarejo, Guillermo Total change: 46.80 | |   |
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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 |
| 1441 | 1160 | 2.50 | 7 | 1.17 | 40 | 46.80 | |
|  Diaz Zehl, Luis | | | 1560 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rubio Garcia, Antonio Ramon | | | 1522 | ESP | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Dhanwani, Aditya | | | 1560 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Valdivia Khudiakova, Yulia | | | 1442 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Martin Callejon, Fernando | | | 1281 | ESP | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Terbe, Peter | | | 1560 * | HUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Martin Morales, Adrian | | | 1165 | ESP | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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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