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Rapid:
Individual Calculations December 2019 |
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| Cork, David J Total change: 42.40 | |   |
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| 23rd Golders Green FIDE Rapid Chess Major U170 | London | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1634 | 5.50 | 6 | 2.12 | 20 | 42.40 | |
|  Banerji, Kumar | | | 1351 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Rubeck, Jonathan | | | 1780 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Llewellyn, Julian D | | | 1621 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Clarke, Niall | | | 1616 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bussmann, John | | | 1677 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Hobson, Kenneth | | | 1440 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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