Individual Calculations April 2009 |
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Belliard, Luis Total change: 30.90 | | |
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18th Annual North American Open | Las vegas, Nevada | USA | 2008-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2437 | 2215 | 3.00 | 4 | 2.06 | 15 | 30.90 | |
| Jones, Craig W | | | 2283 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | | Hess, Robert L | m | | 2493 | USA | 1.00 | 1 | 0.83 | 15 | 12.45 | | Becerra, Julio J | g | | 2565 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | Mezentsev, Vladimir | m | | 2405 | RUS | 1.00 | 1 | 0.75 | 15 | 11.25 | | 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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