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Individual Calculations May 2015 |
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| Ezat, Mohamed Total change: -5.10 | |   |
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| 17th Dubai Open Chess Tournament 2015 | Dubai | UAE | 2015-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2479 | 5.50 | 9 | -0.05 | 10 | -0.50 | |
|  Ahmed, Fareed | | | 2079 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kuznetsov, Mikhail V. | | | 2260 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bartel, Mateusz | g | | 2643 | POL | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Kuzubov, Yuriy | g | | 2658 | UKR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Mammadzada, Gunay | | wg | 2336 | AZE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Safarli, Eltaj | g | | 2637 | AZE | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Yildiz, Betul Cemre | | wg | 2311 | TUR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Ram, Aravind L N | f | | 2109 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Vijayalakshmi, Subbaraman | m | wg | 2331 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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) | | | | World Team Ch. 2015 | Tsakhkadzor | ARM | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2678 | 2479 | 1.50 | 8 | -0.46 | 10 | -4.60 | |
| | Sethuraman, S.p. | g | | 2634 | IND | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Smirin, Ilia | g | | 2652 | ISR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Kryvoruchko, Yuriy | g | | 2686 | UKR | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Quesada Perez, Yuniesky | g | | 2629 | CUB | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Wei, Yi | g | | 2703 | CHN | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Almasi, Zoltan | g | | 2698 | HUN | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Jakovenko, Dmitry | g | | 2744 | RUS | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Sargissian, Gabriel | g | | 2674 | ARM | 0.00 | 1 | -0.25 | 10 | -2.50 | |
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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