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Individual Calculations April 2017 |
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| Kaufman, Raymond Total change: -43.80 | |   |
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| 2017 WA State Championship - Championship | Redmond, Washington | USA | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2283 | 4.50 | 9 | -0.32 | 20 | -6.40 | |
|  Raptis, Nick | f | | 2310 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Perez, Ignacio | f | | 2190 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sang, Tian | f | | 2285 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | He, Anthony B | | | 2159 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Feng, Roland | f | | 2316 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Tiglon, Bryce | f | | 2379 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Readey, John | f | | 2277 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sinanan, Joshua C | | | 2200 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Haining, Kyle | c | | 2195 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Seattle Kings vs Princes IV | Seattle, Washington | USA | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2283 | 1.50 | 5 | -1.87 | 20 | -37.40 | |
| | Ramasamy, Vikram | | | 1988 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Feng, Roland | f | | 2316 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | He, Anthony B | | | 2207 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | He, Samuel Fei | | | 2143 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Doknjas, Joshua | c | | 2061 | CAN | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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