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Individual Calculations April 2008 |
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| Calvert, D Ian Total change: -21.90 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2064 | 1.00 | 3 | -0.14 | 15 | -2.10 | |
|  Hall, Daniel J | | | 2113 | ENG | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Kemp, Peter D | | | 2189 | ENG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Taylor, Mark V | | | 2150 | ENG | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | Hastings Masters | Hastings | ENG | 2007-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2058 | 4.00 | 10 | -1.32 | 15 | -19.80 | |
| | Conde Chijeb, Manuel | | | 1791 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Dinger, Florian | f | | 2378 | GER | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ledger, Dave J | f | | 2266 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Jain, Akash | | | 2000 | ENG | 0.00 | 1 | -0.58 | 15 | -8.70 | | | McClement, Andrew | | | 1708 | SCO | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Cohen, Ronnie | | | 1973 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Young, Mel J | | | 1954 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Lyell, Mark | f | | 2197 | ENG | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Spanton, Tim R | | | 1985 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Wilson, Alexandra | | wf | 2061 | SUI | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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