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Blitz:
Individual Calculations May 2019 |
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| Potapova, Margarita Total change: 54.20 | |   |
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| ChessAmateur Sochi - 2019 (blitz 1) | Sochi | RUS | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2152 | 3.50 | 8 | 0.20 | 20 | 4.00 | |
|  Orlov, Oleg | f | | 2365 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Ivlev, Aleksey | f | | 2347 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Arkhipenko, Daniil | | | 2113 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Nechaev, Oleg | f | | 2409 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Egorov, Evgeny | m | | 2409 | KAZ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kiriushin, Vladimir | | | 1993 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Egorov, Mikhail | | | 1769 | KAZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Purygin, Andrei | f | | 2309 | RUS | 0.00 | 1 | -0.29 | 20 | -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) | | | | ChessAmateur Sochi - 2019 (blitz 2) | Sochi | RUS | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2152 | 6.50 | 9 | 2.51 | 20 | 50.20 | |
| | Suleymanov, Emirlan | | | 1752 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Egorov, Evgeny | m | | 2409 | KAZ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Akobirov, Jamshed | | | 1844 | UZB | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Orlov, Oleg | f | | 2365 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Makoveev, Ilya | f | | 2305 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Saratovskiy, Dmitiy | | | 1960 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ivlev, Aleksey | f | | 2347 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Vastrukhin, Oleg | | | 2458 | RUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Pankratov, Oleg | | | 2255 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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