Individual Calculations April 2019 |
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Kobalia, Mikhail Total change: -16.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Aeroflot Open 2019_A | Moscow | RUS | 2019-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2533 | 2627 | 4.50 | 9 | -1.16 | 10 | -11.60 | |
| Xu, Yi | m | | 2520 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | Iniyan, P | m | | 2480 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | Dai, Changren | m | | 2473 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | Tabatabaei, M.amin | g | | 2590 | IRI | 0.00 | 1 | -0.55 | 10 | -5.50 | | Santos Ruiz, Miguel | g | | 2554 | ESP | 0.50 | 1 | -0.10 | 10 | -1.00 | | Praggnanandhaa, R | g | | 2532 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | Aryan, Chopra | g | | 2540 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | Stupak, Kirill | g | | 2537 | BLR | 1.00 | 1 | 0.38 | 10 | 3.80 | | Yakubboev, Nodirbek | m | | 2569 | UZB | 0.00 | 1 | -0.58 | 10 | -5.80 | | 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 Championship 2019 | Skopje | MKD | 2019-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2487 | 2627 | 7.00 | 11 | -0.53 | 10 | -5.30 | |
| Ozen, Deniz | m | | 2393 | TUR | 1.00 | 1 | 0.21 | 10 | 2.10 | | Goryachkina, Aleksandra | g | wg | 2504 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | Sychev, Klementy | m | | 2545 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | Lomasov, Semyon | m | | 2559 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | | Zajic, Milan | g | | 2485 | SRB | 0.00 | 1 | -0.69 | 10 | -6.90 | | Perunovic, Miodrag | m | | 2436 | SRB | 1.00 | 1 | 0.25 | 10 | 2.50 | | Studer, Noel | g | | 2479 | SUI | 0.50 | 1 | -0.20 | 10 | -2.00 | | Enchev, Ivajlo | g | | 2490 | BUL | 1.00 | 1 | 0.32 | 10 | 3.20 | | Sivuk, Vitaly | g | | 2514 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | Pultinevicius, Paulius | m | | 2439 | LTU | 0.50 | 1 | -0.24 | 10 | -2.40 | | Demuth, Adrien | g | | 2510 | FRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | 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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