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Individual Calculations April 2008 |
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| Makepeace, Philip J Total change: -3.60 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1978 | 1.00 | 3 | 0.14 | 15 | 2.10 | |
|  Apetrei, Florin | | | 2172 | ROU | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Pym, Thomas T W | | | 2073 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Spence, David J | | | 2183 | ENG | 0.00 | 1 | -0.24 | 15 | -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) | | | | London Christmas Open | Harrow | ENG | 2007-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2020 | 0.00 | 1 | -0.38 | 15 | -5.70 | |
| | Morris-Hill, Ray | | | 2105 | ENG | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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