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Rapid:
Individual Calculations July 2013 |
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| Kalavannan, Koby Total change: -14.60 | |   |
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| Golders Green Rapidplay Major June 2013 | London | ENG | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1774 | 2.00 | 4 | -0.13 | 20 | -2.60 | |
|  La Torre, Boris | | | 1735 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Joslin, Tim | | | 1682 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Sheikh, Nasarullah | | | 1793 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Dunn, Richard | | | 1785 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Kings Place Chess Festival Rapidplay Major June 2013 | London | ENG | 2013-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1774 | 1.00 | 3 | -0.60 | 20 | -12.00 | |
| | Moore, John | | | 1711 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | O`Gorman, Brendan | | | 1800 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Pepe, Salvatore | | | 1735 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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