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Individual Calculations October 2013 |
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| Wan, Kevin Total change: -15.15 | |   |
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| 2013 NAYCC U12 | Toronto | CAN | 2013-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 2004 | 0.50 | 2 | -1.29 | 15 | -19.35 | |
|  Frutos, Chase | | | 1604 * | CAN | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Seela, Anirudh | | | 1677 | USA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | * 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) | | | | 2013 RA Fall Open | Ottawa, ON | CAN | 2013-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2031 | 2.00 | 4 | 0.28 | 15 | 4.20 | |
| | Gelblum, Robert | | | 2102 | CAN | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Doubleday, William G | | | 2048 | CAN | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Kalra, Agastya | | | 1927 | CAN | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Qin, Zi Yi | | | 2267 | CAN | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | |
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