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Individual Calculations September 2018 |
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| Dev, Jubin Total change: -54.80 | |   |
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| 3rd Abu Dhabi Classic Chess Tournament | Abu Dhabi | UAE | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1212 | 0.00 | 4 | -0.97 | 40 | -38.80 | |
|  Majoul, Fadhel | | | 1612 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ahmed Shafik Badawi, Mohamed | | | 1612 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shapiro, Daniil Al. | | | 1352 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hamdan Edrees, Alhamed | | | 1214 | UAE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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) | | | | 25th Abu Dhabi Int. Chess Festival(Juniors) | Abu Dhabi | UAE | 2018-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1212 | 0.00 | 3 | -0.40 | 40 | -16.00 | |
| | Ali Hamdan, Alsheraifi | | | 1539 | UAE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Al Ali, Aisha Saif | | | 1458 | UAE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Singh, Gurmeher | | | 1612 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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