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Individual Calculations December 2019 |
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| Yang, Larry Total change: -8.00 | |   |
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| 2019 Guelph Fall ProAm U2000 | Guelph | CAN | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1446 | 1.50 | 4 | -0.19 | 40 | -7.60 | |
|  Hughes, Henry | | | 1515 | CAN | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Bond, Hal | | | 1636 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Lang, Quintin | | | 1546 | CAN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gao, Lucy | | | 1309 | CAN | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | 2019 Century Richmond Hill Open U2100 | Richmond Hill | CAN | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1446 | 1.00 | 4 | -0.01 | 40 | -0.40 | |
| | Li, Kevin Yunhong | | | 1656 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Xu, Alex | | | 1582 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Khachaturov, Vadim | | | 1738 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sharma, Vishruth | | | 1588 | CAN | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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