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Individual Calculations February 2018 |
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| Kannappan, Priyadharshan Total change: 3.20 | |   |
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| 2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2510 | 4.00 | 5 | 0.38 | 10 | 3.80 | |
|  Oreshko, Mariya | | | 2110 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Krishnan, Varun | f | | 2247 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Belous, Vladimir | g | | 2567 | RUS | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Zhao, Jim | | | 2162 | CAN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Javakhadze, Zurab | m | | 2459 | GEO | 1.00 | 1 | 0.43 | 10 | 4.30 | | | * 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) | | | | Chicago Chess Center Jane Addams Memorial | Chicago, Illinois | USA | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2510 | 3.00 | 4 | -0.06 | 10 | -0.60 | |
| | Tsyganov, Igor | f | | 2254 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Polgar-Shutzman, Tom | | | 2110 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hecht, Robby | | | 2110 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liang, Awonder | g | | 2572 | USA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * 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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