Individual Calculations November 2009 |
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Rouleau, John Total change: 2.70 | | |
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41st Annual Atlantic Open | Washington DC | USA | 2009-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2077 | 2268 | 2.50 | 3 | 0.28 | 15 | 4.20 | |
| Most, Eric M | | | 2126 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | | Cao, Kevin Y | | | 1952 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | Reichstein, Boris | f | | 2152 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | 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) | | 49th Maryland Open | Rockville, Maryland | USA | 2009-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2204 | 2275 | 0.50 | 1 | -0.10 | 15 | -1.50 | |
| Balasubramanian, A | | | 2204 | IND | 0.50 | 1 | -0.10 | 15 | -1.50 | | 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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