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Rapid:
Individual Calculations April 2022 |
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| Pert, Nina Total change: 54.80 | |   |
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| Golders Green FIDE Rapidplay 2022 Mar Open | London | ENG | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1546 | 4.00 | 6 | 2.74 | 20 | 54.80 | |
|  Sowray, Peter J | f | | 2209 | ENG | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Pandit, Kabir | | | 1794 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |  George, Matthew P | | | 1992 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Smith, Henry | | | 1288 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ethelontis, Alexandros N | | | 1932 | ENG | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Klein, Raimund | | | 1928 | GER | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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