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Individual Calculations July 2023 |
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| Davtyan, Artur Total change: -8.90 | |   |
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| S.Avagyan Memorial_RR | Jermuk | ARM | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2650 | 2506 | 3.00 | 9 | 0.23 | 10 | 2.30 | |
|  Narayanan.s.l | g | | 2660 | IND | 0.00 | 1 | -0.29 | 10 | -2.90 | |  Yakubboev, Nodirbek | g | | 2630 | UZB | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Tabatabaei, M. Amin | g | | 2677 | IRI | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Hovhannisyan, Robert | g | | 2596 | ARM | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Sevian, Samuel | g | | 2684 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Nguyen, Thai Dai Van | g | | 2645 | CZE | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Martirosyan, Haik M. | g | | 2675 | ARM | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Esipenko, Andrey | g | | 2679 | FID | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Svane, Frederik | g | | 2600 | GER | 1.00 | 1 | 0.63 | 10 | 6.30 | |
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) | | | | Dubai Open Chess Tournament 2023 - A | Dubai | UAE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2506 | 4.00 | 9 | -1.12 | 10 | -11.20 | |
| | Gajcin, Marina | | wm | 2256 | SRB | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kovalev, Vladislav | g | | 2612 | FID | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Xue, Haowen | | | 2335 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Bai, Adelard | f | | 2409 | TPE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Sargsyan, Shant | g | | 2630 | ARM | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Movahed, Sina | f | | 2359 | IRI | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sanal, Vahap | g | | 2600 | TUR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Injac, Teodora | m | wg | 2402 | SRB | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Erdogmus, Yagiz Kaan | m | | 2470 | TUR | 0.00 | 1 | -0.55 | 10 | -5.50 | |
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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