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Individual Calculations April 2008 |
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| Macdonald-Ross, Michael Total change: 4.95 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2150 | 1.00 | 2 | 0.09 | 15 | 1.35 | |
|  Smith, Ivor B N | | | 2116 | ENG | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Mason, Donald J | | | 2251 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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) | | | | English Senior Championship | Ashbourne | ENG | 2008-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2154 | 3.00 | 5 | 0.24 | 15 | 3.60 | |
|  Armstrong, William G | | | 1947 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Byway, Paul V | f | | 2159 | ENG | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Whiteley, Andrew J | m | | 2265 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gamble, Raymond J | | | 2026 | ENG | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Prizant, Michael | | | 2169 | ENG | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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