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Individual Calculations May 2018 |
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| Kovalev, Vladislav Total change: 2.10 | |   |
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| 20th Dubai Open 2018 | Dubai | UAE | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2648 | 6.50 | 9 | 0.03 | 10 | 0.30 | |
|  Zhu, Yilun | | | 2248 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Harsha, Bharathakoti | m | | 2424 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Viani, Antonio Dcunha | m | | 2435 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Kulkarni, Bhakti | c | wg | 2317 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Christiansen, Johan-Sebastian | m | | 2498 | NOR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Zubov, Alexander | g | | 2606 | UKR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Santiago, Yago De Moura | g | | 2476 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Venkatesh, M.r. | g | | 2487 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Kryvoruchko, Yuriy | g | | 2703 | UKR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | 2nd Sharjah Masters Chess CH. 2018 | Sharjah | UAE | 2018-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2524 | 2648 | 6.00 | 9 | 0.18 | 10 | 1.80 | |
| | Al-Zaabi, Sultan | c | | 2248 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sadhwani, Raunak | f | | 2358 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Petrosyan, Manuel | g | | 2560 | ARM | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Petrosian, Tigran L. | g | | 2609 | ARM | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Grandelius, Nils | g | | 2652 | SWE | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Naiditsch, Arkadij | g | | 2701 | AZE | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Yakubboev, Nodirbek | m | | 2482 | UZB | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Adly, Ahmed | g | | 2626 | EGY | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Darini, Pouria | g | | 2479 | IRI | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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