Individual Calculations October 2008 |
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McPherson, Kevin R Total change: 16.75 | | |
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Cleveland Open | Cleveland, Ohio | USA | 2008-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2171 | 2034 | 1.00 | 1 | 0.68 | 25 | 17.00 | |
| Allen Sr, David J | | | 2171 | USA | 1.00 | 1 | 0.68 | 25 | 17.00 | | 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) | | Continental Open | Sturbridge, MA | USA | 2008-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2028 | 2034 | 0.50 | 1 | -0.01 | 25 | -0.25 | |
| Maffeo, Nicole | | | 2028 | USA | 0.50 | 1 | -0.01 | 25 | -0.25 | | 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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