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Rapid:
Individual Calculations July 2018 |
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| Bird, Joel Total change: 16.00 | |   |
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| 8th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1826 | 2.50 | 5 | 0.80 | 20 | 16.00 | |
|  Kerr, Duncan | | | 1952 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Villiers, Thomas | c | | 2067 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brozel, Sacha | | | 2059 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Rizzoli, Aluna | | | 1951 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Rubeck, Jonathan | | | 1729 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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