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Individual Calculations March 2023 |
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| Gunawardana, Thivan Manamperi Total change: -22.00 | |   |
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| London Chess League Weekend Congress - Open | London | ENG | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1326 | 1.00 | 5 | 0.03 | 40 | 1.20 | |
|  Soulier, Alfred | | | 1722 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Llewellyn, Julian D | | | 1618 | ENG | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Edipoglu, Berk | | | 1615 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lishoy Gengis Paratazham, Dildara | | | 1461 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ranasinghe, Kasun Anuranga | | | 1510 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Mill HIll Congress February 2023 - Under 2400 | London | ENG | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1326 | 0.50 | 4 | -0.58 | 40 | -23.20 | |
| | Sreeram, Yashasvini | | | 1344 | ENG | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Dignam, Matthew | | | 2048 | IRL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Terler, Bohdan | | | 1621 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Thompson, David Nigel | | | 1359 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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