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Individual Calculations February 2020 |
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| Arora, Tashika Total change: 38.80 | |   |
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| 2019/20 4NCL Div 4 Rounds 3 - 4 | Maidenhead | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1674 | 1.50 | 2 | 0.65 | 40 | 26.00 | |
|  Coburn, Joseph A | | | 1784 | ENG | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Wolstenholme, Otis | | | 1675 | ENG | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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) | | | | 78th Hampstead FIDE Chess Congresses U2200 Jan 2020 | London | ENG | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1674 | 2.00 | 5 | 0.32 | 40 | 12.80 | |
| | Jamroz, Krzysztof | | | 1954 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kuzhelev, Timur | | | 1822 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Dewangan, Aayush | | | 1492 | ENG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Siddharth, Gopakumar | | | 1864 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Jamroz, Viktor | | | 1888 | ENG | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | |
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