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Individual Calculations February 2020 |
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| Garcia Nache, Serafin Total change: -3.00 | |   |
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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 |
| 1623 | 1720 | 4.00 | 7 | -0.15 | 20 | -3.00 | |
|  Lopez Soler, Jose | | | 1320 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serrano Almendros, Alejandro | | | 2029 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lupianez Sanchez, Luis | | | 1447 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Deusa Ballesteros, Luis Miguel | | | 1360 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Castillo Ojeda, Angel | | | 1320 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramos Suria, Felix | | | 1952 | ESP | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Martinez De Navascues, Francisco | | | 1933 | ESP | 0.00 | 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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