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Rapid:
Individual Calculations February 2023 |
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| Zhan, Richard Total change: 20.00 | |   |
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| Golders Green FIDE Rapidplay 2023 January Open | London | ENG | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1514 | 1.00 | 5 | -0.52 | 40 | -20.80 | |
|  Bathula, Abhinav Reddy | | | 1919 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Senior, Gary | | | 1940 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Kaushik, Madhav | | | 1240 | ENG | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Ball, Matthew P | | | 1564 | ENG | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kennedy, Craig | | | 1864 | SCO | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | Kensington FIDE Rapid Chess 15 January - Open | London | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1514 | 3.00 | 6 | 1.02 | 40 | 40.80 | |
| | Dishman, Matthew | | | 1869 | LUX | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Verbytski, Oleg | | | 1640 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zhao, George | | | 1579 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Llewellyn, Julian D | | | 1596 | ENG | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Sarkar, Rian | | | 1424 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Basson, Heinrich | | | 1851 | RSA | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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