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Individual Calculations January 2020 |
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| Guevarra, Alvin Total change: -4.00 | |   |
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| 2019 WBX Tournament | Edmonton | CAN | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1756 | 1.50 | 2 | -0.20 | 20 | -4.00 | |
|  Ming, Jerry | | | 1449 | CAN | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Darvekar, Yash | | | 1468 | CAN | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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