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Individual Calculations December 2021 |
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| Chigaev, Maksim Total change: 5.90 | |   |
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| FIDE Chess.com Grand Swiss Tournament 2021 | Riga | LAT | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2642 | 2639 | 5.50 | 11 | 0.03 | 10 | 0.30 | |
|  Caruana, Fabiano | g | | 2800 | USA | 0.00 | 1 | -0.29 | 10 | -2.90 | |  Georgiev, Kiril | g | | 2577 | MKD | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Miezis, Normunds | g | | 2467 | LAT | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Wojtaszek, Radoslaw | g | | 2691 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Kryvoruchko, Yuriy | g | | 2686 | UKR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Grandelius, Nils | g | | 2662 | SWE | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Harikrishna, Pentala | g | | 2719 | IND | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Sadhwani, Raunak | g | | 2609 | IND | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Yakubboev, Nodirbek | g | | 2621 | UZB | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Henriquez Villagra, Cristobal | g | | 2608 | CHI | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Ganguly, Surya Shekhar | g | | 2617 | IND | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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) | | | | International Chess Tournament for the prizes of the President of the Republic of Uzbekistan | Tashkent | UZB | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2508 | 2626 | 7.00 | 10 | 0.56 | 10 | 5.60 | |
| | Jumanov, Elbek | f | | 2226 * | UZB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhalmakhanov, Ramazan | m | | 2403 | KAZ | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sitnikov, Anton | m | | 2400 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Matlakov, Maxim | g | | 2691 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Gareyev, Timur | g | | 2583 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Vakhidov, Jakhongir | g | | 2557 | UZB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Nikitenko, Mihail | m | | 2492 | BLR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sindarov, Javokhir | g | | 2587 | UZB | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Vokhidov, Shamsiddin | g | | 2521 | UZB | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Yakubboev, Nodirbek | g | | 2621 | UZB | 1.00 | 1 | 0.49 | 10 | 4.90 | | | * 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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