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Individual Calculations August 2018 |
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| Itkin, Victor Total change: 4.80 | |   |
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| 2018 Canadian Open U2000 | Quebec City | CAN | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1687 | 2.00 | 4 | 0.24 | 20 | 4.80 | |
|  Richard, Leo | | | 1699 | CAN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Cao, Yingying (lucy) | | | 1583 | CAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Potvin, Alain-Nicolas | | | 1743 | CAN | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Wijetunge, Ivan | | | 1906 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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