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Individual Calculations January 2009 |
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| Bisby, Daniel Total change: 16.95 | |   |
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| 4NCL part 1 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2287 | 2.50 | 4 | 0.65 | 15 | 9.75 | |
|  Roberson, Peter T | | | 2236 | ENG | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Shaw, John K | g | | 2469 | SCO | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Morris, Charles F | | | 2195 | WLS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Eggleston, David J | f | | 2368 | ENG | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | 34th Guernsey International Open | Guernsey | GCI | 2008-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2287 | 5.00 | 7 | 0.48 | 15 | 7.20 | |
| | De Kruif, Kees | | | 2038 | NED | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Taylor, Mark | | | 2146 | ENG | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Rowe, Peter | | | 2053 | GCI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Collier, David | | | 2089 | ENG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Burrows, Martin | | | 2196 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Kurajica, Bojan | g | | 2540 | CRO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Havenaar, Jan | | | 2170 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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