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Individual Calculations July 2019 |
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| Abedin, Zainal Total change: -29.20 | |   |
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| Katara Ramadan Chess Open 2019 | Doha | QAT | 2019-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1865 | 2.00 | 4 | -1.46 | 20 | -29.20 | |
|  Tanafranca, Justin Edric | | | 1465 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morales, Norberick | | | 1465 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gowtham, Ramamoorthy | | | 1465 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Irfan, S | | | 1712 | IND | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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