Individual Calculations November 2010 |
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Kaufman, Lawrence Total change: -2.70 | | |
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2010 US Senior Open | Boca Raton, Florida | USA | 2010-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2275 | 2413 | 2.50 | 4 | -0.12 | 10 | -1.20 | |
| Fitzko, Mitchell | | | 2091 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | Acosta, Mariano A | | | 2084 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | Bradford, Joseph M | m | | 2377 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | Kudrin, Sergey | g | | 2549 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | 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 Class Championships | Arlington, Virginia | USA | 2010-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2388 | 2413 | 3.50 | 7 | -0.15 | 10 | -1.50 | |
| Kis, Lorand B | | | 2099 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | Francisco, Richard | | | 2222 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | Ivanov, Alexander | g | | 2532 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | Shabalov, Alexander | g | | 2589 | USA | 0.50 | 1 | 0.23 | 10 | 2.30 | | Kaidanov, Gregory | g | | 2575 | USA | 0.50 | 1 | 0.21 | 10 | 2.10 | | Kudrin, Sergey | g | | 2546 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | Yanayt, Eugene | f | | 2155 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | 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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