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Rapid:
Individual Calculations July 2014 |
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| Cohen, Ronnie Total change: -16.20 | |   |
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| Golders Green Rapidplay Congress Jun '14 U170 | London | ENG | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1818 | 2.50 | 4 | 0.13 | 20 | 2.60 | |
|  Chauhan, Pranay | | | 1701 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Rogal, Christopher S | | | 1728 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rocco, Federico | | | 1712 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Parols, Vladimir | | | 1856 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Kings Place Chess Festival - Open | London | ENG | 2014-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1818 | 1.00 | 5 | -0.94 | 20 | -18.80 | |
| | Forster, William | c | | 1951 | NZL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Haridas, Girinath | | | 1770 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bin Suhayl, Ieysaa | | | 1740 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Hill , Alistair | | | 2097 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rogers, Tim | | | 1984 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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