Individual Calculations September 2011 |
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Demmery, Steve Total change: -11.70 | | |
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48th Canadian Open Chess Championship 2011 | Toronto, Ontario | CAN | 2011-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2128 | 2092 | 2.00 | 6 | -0.78 | 15 | -11.70 | |
| Serbanescu, Natasa | | | 1829 | CAN | 1.00 | 1 | 0.18 | 15 | 2.70 | | Samsonkin, Artiom | m | | 2378 | CAN | 0.00 | 1 | -0.16 | 15 | -2.40 | | Regan, Kenneth W. | m | | 2409 | USA | 0.50 | 1 | 0.37 | 15 | 5.55 | | Sapozhnikov, Roman | f | | 2295 | CAN | 0.00 | 1 | -0.24 | 15 | -3.60 | | Ivanov, Mike | | | 1934 | CAN | 0.00 | 1 | -0.71 | 15 | -10.65 | | Cao, Jason | f | | 1925 | CAN | 0.50 | 1 | -0.22 | 15 | -3.30 | | 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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