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Individual Calculations January 2019 |
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| Prince, Alan Total change: 17.60 | |   |
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| 2018 Box Hill Open | Melbourne | AUS | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1268 | 2.50 | 7 | -0.18 | 40 | -7.20 | |
|  Shen, Zhiyuan | | | 1668 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Feng, Angela | | | 1122 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Wang, Ruicheng | | | 1668 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gong, Anderson | | | 1141 | AUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gunstone, Liam | | | 1234 | AUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Das, Gabriel | | | 1284 | AUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Cook, Geoff L | | | 1605 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | 2018 Chess Artists Open | Melbourne | AUS | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1297 | 1.00 | 3 | 0.62 | 40 | 24.80 | |
| | Wang, Ruicheng | | | 1697 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shen, Zhiyuan | | | 1697 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maunders, Myiesha | | | 1514 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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) | | |
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