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Individual Calculations July 2008 |
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| Howell, David W L Total change: 28.20 | |   |
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| 4NCL 2007/8 Part 3 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2519 | 2.00 | 3 | -0.07 | 10 | -0.70 | |
|  Lewis, Andrew P | f | | 2284 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Webb, Laurence E | f | | 2287 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Parker, Jonathan F | g | | 2527 | ENG | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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) | | | | Campeonato de Catalunya por Equipos - Primera Division Grupo II | Catalunya | ESP | 2008-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2488 | 2528 | 2.00 | 2 | 0.89 | 10 | 8.90 | |
| | De La Riva Aguado, Oscar | g | | 2548 | AND | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Rodriguez Vargas, Orestes | g | | 2428 | ESP | 1.00 | 1 | 0.36 | 10 | 3.60 | |
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) | | | | Jack Speigel Memorial | Southend | ENG | 2008-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2476 | 2528 | 6.00 | 7 | 2.00 | 10 | 20.00 | |
| | Hebden, Mark L | g | | 2530 | ENG | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Ward, Chris G | g | | 2440 | ENG | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Trent, Lawrence | m | | 2463 | ENG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Plaskett, H James | g | | 2490 | ENG | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Wells, Peter K | g | | 2520 | ENG | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Emms, John M | g | | 2502 | ENG | 1.00 | 1 | 0.46 | 10 | 4.60 | | | McDonald, Neil | g | | 2386 | ENG | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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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