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Individual Calculations September 2021 |
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| Yakubboev, Nodirbek Total change: 5.70 | |   |
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| World Cup 2021 | Sochi | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2581 | 2598 | 2.00 | 4 | -0.08 | 10 | -0.80 | |
|  Preotu, Razvan | g | | 2487 | CAN | 1.00 | 1 | 0.35 | 10 | 3.50 | |  Preotu, Razvan | g | | 2487 | CAN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Navara, David | g | | 2675 | CZE | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Navara, David | g | | 2675 | CZE | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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) | | | | 14th Tashkent Open, Agzamov Memorial "A" | Tashkent | UZB | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2471 | 2598 | 6.50 | 9 | 0.65 | 10 | 6.50 | |
| | Rakhimzhan, Alen | f | | 2266 | KAZ | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Nigmatov, Ortik | m | | 2422 | UZB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sattarov, Bobir | | | 2455 | UZB | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Begmuratov, Khumoyun | c | | 2198 * | UZB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | McHedlishvili, Mikheil | g | | 2570 | GEO | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Abdusattorov, Nodirbek | g | | 2634 | UZB | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Sargsyan, Shant | g | | 2626 | ARM | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Gholami, Aryan | g | | 2513 | IRI | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Iskandarov, Misratdin | g | | 2552 | AZE | 0.00 | 1 | -0.56 | 10 | -5.60 | | | * 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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