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Individual Calculations November 2022 |
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| Sivuk, Vitaly Total change: -32.40 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2569 | 4.50 | 9 | -2.49 | 10 | -24.90 | |
|  Rostami, Hossein | | | 2232 | IRI | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Wagh, Suyog | f | | 2335 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Garifullina, Leya | m | wg | 2375 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Alizadeh, Mohammad Mahdi | | | 2169 * | IRI | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Hakemi, Arman | f | | 2345 | IRI | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Barseghyan, Armen Ar. | m | | 2402 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Pour Agha Bala, Amirreza | | | 2449 | IRI | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Poormosavi, Seyed Kian | m | | 2404 | IRI | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Pingin, Artem | f | | 2358 | RUS | 0.00 | 1 | -0.77 | 10 | -7.70 | | | * 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) | | | | 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2600 | 6.00 | 9 | -0.81 | 10 | -8.10 | |
| | Manukyan, Sargis A. | f | | 2200 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wagh, Suyog | f | | 2351 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kotanjian, Tigran | g | | 2453 | ARM | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Pour Agha Bala, Amirreza | | | 2447 | IRI | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Sochacki, Christophe | g | | 2463 | FRA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Nazari, Arad | f | | 2405 | IRI | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Sankalp, Gupta | g | | 2502 | IND | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Davtyan, Arsen | f | | 2346 | ARM | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Derbenev, Andrey | m | | 2350 | FID | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | | | Oberliga Ost B 2022-2023 October 2022 | various | GER | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2600 | 1.50 | 2 | 0.06 | 10 | 0.60 | |
| | Weber, Ulrich | f | | 2349 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Khenkin, Igor | g | | 2504 | GER | 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) | | |
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