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Rapid:
Individual Calculations February 2020 |
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| Tabada, Jobannie C. Total change: -1.40 | |   |
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| 2nd Chess Lab Rapid Challenge | Dubai , Shaikh Zayed Road , Al Sayyah Building 1 | UAE | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2069 | 4.50 | 7 | -0.07 | 20 | -1.40 | |
|  Velarde, Gilbert | | | 1669 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vishal, Choudary B | | | 1669 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iglesias Febrero, Diego | | | 1669 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rowe, Duane | c | | 2137 | JAM | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Arencibia Rodriguez, Walter | g | | 2469 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pabalan, Rocky | | | 2131 | PHI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Nibras, Alhadidi | | | 1685 | JOR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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