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Rapid:
Individual Calculations September 2022 |
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| Chen, George Total change: 3.40 | |   |
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| Kensington FIDE Rapid Chess 31 July - Open | London | ENG | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1520 | 1.00 | 4 | 0.64 | 20 | 12.80 | |
|  Andal, Edmond | | | 1988 | PHI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Li, Harry | | | 2000 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kuhendiran, Tharshan | | | 1826 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Thatte, Nishchal | | | 1850 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Golders Green FIDE Rapidplay 2022 Aug Open | London | ENG | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1531 | 1.50 | 5 | -0.27 | 20 | -5.40 | |
| | Cannon, Richard J | | | 1979 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ignatovic, Ernest | | | 1835 | LTU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Madden, Steve | | | 1546 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Rubeck, Jonathan | | | 1598 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Berkley, Stephen W | | | 1394 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Chessable British Chess Championships 2022: Rapidplay Open | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1531 | 1.00 | 4 | -0.20 | 20 | -4.00 | |
| | Skettos, Nicolas | | | 1923 | CYP | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Dupre, Paul D | | | 1976 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Liu, Tianyi | | | 1451 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Dasgupta, Avyukt | | | 1570 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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