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Individual Calculations October 2019 |
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| Lee, William Joseph Total change: -28.80 | |   |
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| World Cadet Chess Championships 2019(O10) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1395 | 1.00 | 3 | -0.72 | 40 | -28.80 | |
|  Mayank, Chakraborty | | | 1731 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pearl, Robbie | | | 1072 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Kurbanbaev, Zalkar | | | 1222 | KGZ | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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