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Rapid:
Individual Calculations March 2023 |
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| Rida, Ruqayyah Total change: 74.00 | |   |
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| Golders Green FIDE Rapidplay 2023 February Open | London | ENG | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1507 | 3.00 | 6 | 1.46 | 40 | 58.40 | |
|  Taylor, William J | | | 1936 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Large, Peter G | m | | 2163 | ENG | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ariyaratne, Prabodha | | | 1420 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Anil, Ayhan | | | 1676 | TUR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Quillaud, Maxime | | | 1620 | ENG | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Hayler, Andrew | | | 1742 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | 2nd Northampton FIDE Rapidplay - Major | Northampton | ENG | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1507 | 3.00 | 4 | 0.39 | 40 | 15.60 | |
| | Skelton, Jason | | | 1275 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mozaffari, Mohammad Hossein | | | 1609 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Vieira, Luis | | | 1245 | ENG | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Young, Nigel P | | | 1408 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
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