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Individual Calculations May 2017 |
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| Kannappan, Priyadharshan Total change: -19.50 | |   |
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| Clark Street Capital Grandmaster Invitational #1 | Chicago, Illinois | USA | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2530 | 5.00 | 9 | -1.95 | 10 | -19.50 | |
|  Peng, David T | f | | 2270 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Fishbein, Alexander | g | | 2481 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Furfine, Jacob | c | | 2163 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Chow, Albert | f | | 2152 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Vorontsov, Pavlo | m | | 2499 | UKR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Perez, Robert M | | | 2310 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Grabinsky, Aaron | | | 2345 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Colas, Joshua | f | | 2323 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Ulrich, Rachel J | | wf | 2130 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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