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Individual Calculations March 2019 |
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| Zhou, Joey (junhe) Total change: -0.80 | |   |
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| 2019 Hart House Reading Week Open U1900 | Toronto | CAN | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1587 | 2.00 | 4 | -0.02 | 40 | -0.80 | |
|  Hughes, Henry | | | 1440 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Bergeron, Matthew | | | 1668 | CAN | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Miaco, Trifelino | | | 1584 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Terra, Arthur Schneider | | | 1640 | BRA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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