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Individual Calculations August 2018 |
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| Vishal, Choudary B Total change: 238.40 | |   |
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| 15th Dubai Juniors Chess Tournament 2018 | Dubai | UAE | 2018-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1232 | 4.50 | 7 | 3.21 | 40 | 128.40 | |
|  Soud, Jaber | | | 1423 | UAE | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Hamad, Essam | | | 1632 * | UAE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Babazada, Khazar | | | 1632 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zayed, Alsedrani | | | 1388 | UAE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mustafayev, Farid | | | 1632 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salaev, Aziz | | | 1461 | UZB | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Abdalla, Yahya Alhammadi | | | 1383 | UAE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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) | | | | Sharjah Summer Championship 2018(B) | Sharjah | UAE | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1208 | 5.00 | 7 | 2.75 | 40 | 110.00 | |
| | Omar Mohammad, Al Taher | | | 1400 | UAE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ebrahim, Ahmed Ebrahim | | | 1319 | UAE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Mohamed Abdalla, Alqaydi | | | 1255 | UAE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Sharon, Rafael | | | 1364 | FID | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Hamad, Bader | | | 1259 | UAE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Alriyami, Faris Rashid | | | 1348 | THA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Salaev, Aziz | | | 1457 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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