Individual Calculations July 2008 |
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Rizzitano, James A Total change: -5.20 | | |
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77th Massachusetts Open | Boxborough, MA | USA | 2008-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2318 | 2323 | 1.00 | 3 | -0.52 | 10 | -5.20 | |
| Foygel, Igor | m | | 2475 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | Williams, Christopher | | | 2189 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | Mac, Intyre Paul | f | | 2291 | USA | 0.00 | 1 | -0.54 | 10 | -5.40 | | 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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