Individual Calculations December 2017 |
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Tsay, Vincent Total change: -97.15 | | |
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11th Annual SPICE Cup Open | Saint Louis, Missouri | USA | 2017-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2187 | 2265 | 4.00 | 9 | -1.38 | 29 | -40.02 | |
| Sevian, Samuel | g | | 2615 | USA | 0.00 | 1 | -0.11 | 29 | -3.19 | | Baginskaite, Camilla | | wg | 2140 | USA | 0.00 | 1 | -0.67 | 29 | -19.43 | | Polgar-Shutzman, Tom | | | 2055 | USA | 0.50 | 1 | -0.27 | 29 | -7.83 | | Easton, Jack | | | 2162 | USA | 0.50 | 1 | -0.14 | 29 | -4.06 | | Guo, Arthur | f | | 2219 | USA | 0.00 | 1 | -0.56 | 29 | -16.24 | | Shoykhet, Benjamin | | | 1865 * | USA | 1.00 | 1 | 0.08 | 29 | 2.32 | | Gosdin, Kaleb | | | 2011 | USA | 1.00 | 1 | 0.19 | 29 | 5.51 | | Rosenthal, Nicholas | | | 2164 | USA | 1.00 | 1 | 0.36 | 29 | 10.44 | | Quintiliano Pinto, Renato R. | m | | 2451 | BRA | 0.00 | 1 | -0.26 | 29 | -7.54 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 2017 UTDallas Fall FIDE Open | Dallas, Texas | USA | 2017-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2266 | 2221 | 2.50 | 9 | -1.49 | 29 | -43.21 | |
| Shtembuliak, Evgeny | m | | 2490 | UKR | 0.00 | 1 | -0.17 | 29 | -4.93 | | Kavutskiy, Konstantin | m | | 2396 | USA | 0.00 | 1 | -0.27 | 29 | -7.83 | | Williams, Quaitemes | | | 2033 | USA | 1.00 | 1 | 0.26 | 29 | 7.54 | | Yim, Sung Ho | | | 2275 | KOR | 0.50 | 1 | 0.08 | 29 | 2.32 | | Vazquez, Guillermo | m | | 2427 | PAR | 0.00 | 1 | -0.24 | 29 | -6.96 | | Sarkar, Justin | m | | 2354 | USA | 0.00 | 1 | -0.32 | 29 | -9.28 | | Premkumar, Hiren | | | 2048 | USA | 0.50 | 1 | -0.23 | 29 | -6.67 | | Guo, Arthur | f | | 2219 | USA | 0.50 | 1 | 0.00 | 29 | 0.00 | | Kung, Thomas | | | 2150 | USA | 0.00 | 1 | -0.60 | 29 | -17.40 | | 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) | | 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2069 | 2221 | 3.50 | 6 | -0.48 | 29 | -13.92 | |
| Narkeeran, Madhavan | | | 1883 | USA | 0.50 | 1 | -0.38 | 29 | -11.02 | | Levine, Jack | | | 1821 * | USA | 1.00 | 1 | 0.08 | 29 | 2.32 | | Ivanov, Alexander | g | | 2477 | USA | 0.00 | 1 | -0.19 | 29 | -5.51 | | Clasby, Derek | | | 1861 | USA | 0.50 | 1 | -0.40 | 29 | -11.60 | | Ramirez Reyes, Braulio | | | 2138 | DOM | 1.00 | 1 | 0.39 | 29 | 11.31 | | Wang, Wesley | c | | 2233 | USA | 0.50 | 1 | 0.02 | 29 | 0.58 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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