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Rapid:
Individual Calculations May 2017 |
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| Tapia, Alexei Total change: 13.40 | |   |
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| I-Torneo RAPID del Circuito Panameno de Ajedrez | Panama | PAN | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1926 | 2.50 | 4 | 0.67 | 20 | 13.40 | |
|  Mendez, Andre | | | 1526 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leon, Orlando | f | | 2151 | PAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sanchez, Jorge Luis | f | | 2086 | PAN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ugarte, Reinaldo | c | | 1996 | PAN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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