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Individual Calculations April 2008 |
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| Haydon, David L Total change: -2.50 | |   |
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| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2080 | 0.50 | 2 | -0.45 | 25 | -11.25 | |
|  Elliston, Robert V | | | 2113 | ENG | 0.50 | 1 | 0.05 | 25 | 1.25 | |  Reynolds, D Ian W | | | 2077 | ENG | 0.00 | 1 | -0.50 | 25 | -12.50 | |
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 Weekend Open | Hastings | ENG | 2008-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2108 | 2.00 | 3 | 0.35 | 25 | 8.75 | |
| | Brooke, John | | | 1776 | ENG | 1.00 | 1 | 0.12 | 25 | 3.00 | | | Cherniaev, Alexander | g | | 2458 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Walker, Samuel A | | | 1990 | ENG | 1.00 | 1 | 0.34 | 25 | 8.50 | |
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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