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Rapid:
Individual Calculations May 2013 |
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| Ignatovic, Ernest Total change: 17.40 | |   |
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| Golders Green Rapidplay Open April 2013 | London | ENG | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1660 | 2.00 | 6 | 0.87 | 20 | 17.40 | |
|  Bolt, Graham | | | 2053 | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Lalic, Peter | | | 2060 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dracosu, Antonica | | | 2060 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kalerwa, Edwin | | | 1721 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Cohen, Ronnie | | | 1895 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lees, Fraser | | | 1841 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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