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Rapid:
Individual Calculations February 2015 |
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| Joslin, Tim M Total change: 7.00 | |   |
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| Golders Green Rapidplay Congress Jan 15 U170 | London | ENG | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1879 | 4.00 | 6 | -0.20 | 20 | -4.00 | |
|  Nayak, Raghav | | | 1506 | ENG | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Balouka Myers, Reuben | | | 1598 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dunn, Richard S | | | 1731 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Van Der Meer, Andrew | | | 1731 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Millward, David J | | | 1871 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Rubeck, Jonathan | | | 1846 | ENG | 1.00 | 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) | | | | CCF FIDE RAPIDPLAY - Under 1600 | COULSDON, LONDON | ENG | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1879 | 3.00 | 5 | 0.55 | 20 | 11.00 | |
| | Kojima, Shinya | f | | 2279 * | JPN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shaw, Matthew H | | | 1830 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Zhao, Haolin | | | 1479 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kalavannan, Koby | | | 1963 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Hjort, Helge | | | 1882 | DEN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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