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Individual Calculations January 2020 |
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| Zeggelaar, Mike Total change: -5.60 | |   |
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| 2019 WBX Tournament | Edmonton | CAN | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1872 | 3.00 | 4 | -0.28 | 20 | -5.60 | |
|  Tuvera, Mark | | | 1624 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Ming, Jerry | | | 1472 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wu, Jonathan | | | 1472 * | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ludwig, David | | | 1778 | CAN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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