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Individual Calculations April 2018 |
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| Martirosyan, Haik M. Total change: -14.00 | |   |
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| Aeroflot Open 2018 A | Moscow | RUS | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2586 | 3.50 | 9 | -2.31 | 10 | -23.10 | |
|  Iniyan, P | m | | 2460 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | |  Raja, Harshit | m | | 2448 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Hakobyan, Aram | m | | 2497 | ARM | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Erigaisi, Arjun | f | | 2458 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Goryachkina, Aleksandra | | wg | 2493 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Yuffa, Daniil | g | | 2521 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Gallego Alcaraz, Andres Felipe | m | | 2461 | COL | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Belyakov, Bogdan | m | | 2486 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Golubov, Saveliy | m | | 2492 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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) | | | | European Individual Chess Ch 2018 | Batumi | GEO | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2611 | 2586 | 5.50 | 10 | 0.91 | 10 | 9.10 | |
| | Sargissyan, Sargis | f | | 2284 | ARM | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Beradze, Irakli | m | | 2464 | GEO | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Moiseenko, Alexander | g | | 2659 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Melkumyan, Hrant | g | | 2664 | ARM | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Jones, Gawain C B | g | | 2651 | ENG | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Guseinov, Gadir | g | | 2646 | AZE | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Demchenko, Anton | g | | 2672 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Ponomariov, Ruslan | g | | 2697 | UKR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Kuzubov, Yuriy | g | | 2689 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Kravtsiv, Martyn | g | | 2685 | UKR | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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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