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Individual Calculations September 2017 |
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| Song, Guannan Terry Total change: -13.20 | |   |
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| Canadian Junior 2017 | Mississauga | CAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2174 | 5.50 | 9 | -0.66 | 20 | -13.20 | |
|  Ning, Eric | | | 1774 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhang, Henry | | | 1874 | CAN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Uthayakumar, Ronan | | | 1774 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vettese, Nicholas | f | | 2102 | CAN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chen, Richard | c | | 2198 | CAN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Liang, Hairan | | | 2143 | CAN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Dukic, Zachary | | | 1952 | CAN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Hua, Eugene | c | | 2218 | CAN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Nasir, Zehn | | | 2068 | CAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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