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Individual Calculations January 2015 |
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| Zhu, Hong Rui Total change: 36.80 | |   |
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| 2014 RA November Open | Ottawa | CAN | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2105 | 2.50 | 4 | 0.58 | 40 | 23.20 | |
|  Zhou, Qiyu | | wf | 2145 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Adriaanse, Adam | | | 1893 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sambuev, Bator | g | | 2505 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vettese, Nicholas | c | | 2007 | CAN | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | World Youth U-16 Chess Olympiad 2014 | Gyor | HUN | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2085 | 3.00 | 7 | 0.34 | 40 | 13.60 | |
| | Osmak, Iulija | | wf | 2426 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zarubitski, Viachaslau | f | | 2219 | BLR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Gumularz, Szymon | | | 2241 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Keating, Geoffrey | | | 1685 * | IRL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vogel, Roven | | | 2402 | GER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sepesi, Samuel | | | 1925 | SVK | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Xu, Yi | f | | 2360 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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