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Rapid:
Individual Calculations June 2023 |
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| Madden, Steve Total change: 27.00 | |   |
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| Poplar Rapid Tournament - Under 2000 - April 2023 | London | ENG | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1593 | 3.00 | 4 | 0.43 | 20 | 8.60 | |
|  Balaggan, Karam S | | | 1272 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Llewellyn, Julian D | | | 1587 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Mozaffari, Mohammad Hossein | | | 1662 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Chong, Kai En | | | 1358 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | 1st Orpington FIDE Rapidplay - Open | Orpington | ENG | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1583 | 1.50 | 4 | 0.92 | 20 | 18.40 | |
| | Lalic, Peter D | c | | 2066 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Faulks, Nick | c | | 1877 | BER | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mack, Andrew L | f | | 2125 | ENG | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Jakhria, Kushal | | | 1692 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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