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Individual Calculations September 2019 |
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| Maltsevskaya, Aleksandra Total change: 41.60 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2291 | 5.00 | 9 | 1.12 | 20 | 22.40 | |
|  Mamalis, Prokopios | | | 1952 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Gagare, Shardul | g | | 2486 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Loetscher, Roland | m | | 2411 | SUI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Grigorov, Grigor | g | | 2501 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pershin, Denis | m | | 2408 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Grinev, Valeriy | m | | 2439 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Stany, G.a. | g | | 2525 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bergsson, Stefan | | | 2190 | ISL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Low, Kevin | c | | 2153 | CAN | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2291 | 6.00 | 9 | 0.96 | 20 | 19.20 | |
| | Kovalenko, Kleopatra | | | 1891 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garmash, Aliona | | | 2107 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vokhidov, Shamsiddin | m | | 2512 | UZB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zavgorodniaya, Alena | | wf | 2105 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vorobiov, Evgeny E. | g | | 2560 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sorokin, Aleksey | f | | 2537 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Matyunin, Maxim | | | 2173 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Volkov, Roman | | | 2135 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ufimtsev, Egor | | | 2148 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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