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Individual Calculations September 2021 |
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| Chigaev, Maksim Total change: -4.30 | |   |
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| Biel Chess Festival 2021 - MTO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2509 | 2630 | 5.50 | 9 | -0.38 | 10 | -3.80 | |
|  Stelmaszyk, Nico | f | | 2296 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Tang, Andrew | g | | 2525 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Vaishali, R | | wg | 2393 | IND | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Valsecchi, Alessio | g | | 2527 | ITA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Shchekachev, Andrei | g | | 2515 | FRA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sadhwani, Raunak | g | | 2555 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Korpa, Bence | g | | 2536 | HUN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Eljanov, Pavel | g | | 2671 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Erigaisi, Arjun | g | | 2567 | IND | 0.00 | 1 | -0.59 | 10 | -5.90 | |
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) | | | | V.V.Smyslov Memorial | Moscow | RUS | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2639 | 2643 | 4.50 | 9 | -0.05 | 10 | -0.50 | |
| | Paravyan, David | g | | 2631 | RUS | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Motylev, Alexander | g | | 2642 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Sjugirov, Sanan | g | | 2661 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Kobalia, Mikhail | g | | 2594 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Sarana, Alexey | g | | 2643 | RUS | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Rakhmanov, Aleksandr | g | | 2653 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Predke, Alexandr | g | | 2673 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Zvjaginsev, Vadim | g | | 2608 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Ponkratov, Pavel | g | | 2650 | RUS | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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