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Individual Calculations September 2018 |
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| Mathur, Rithwik Total change: 40.80 | |   |
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| 2018 Denker Tournament of High School Champions | Middleton, Wisconsin | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2121 | 2.50 | 5 | 0.52 | 40 | 20.80 | |
|  Fishbein, Mitch | | | 1844 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Li, Ben | f | | 2372 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Easton, Jack | | | 2238 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sowa, Ryan | | | 2176 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Feng, Roland | f | | 2360 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | Chicago Chess Center Cloud Gate Class | Chicago, Illinois | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2150 | 2.50 | 4 | 0.50 | 40 | 20.00 | |
| | Bareket, Adam | | | 1750 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Georgiev, Vladimir | g | | 2482 | MKD | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pullin, Matthew | | | 1938 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gurevich, Dmitry | g | | 2403 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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