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Rapid:
Individual Calculations November 2018 |
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| Pollack, Oscar Total change: 9.00 | |   |
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| 12th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1917 | 2.50 | 5 | 0.45 | 20 | 9.00 | |
|  Orgler, Philipp | | | 1989 | AUT | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Mohnblatt, Nicolas | | | 1673 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dong, Bao Nghia | | | 2244 | VIE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pigott, John C | m | | 2276 | ENG | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Ortiz Sanchez, Luis | | | 1830 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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