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Individual Calculations March 2020 |
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| Yuen, Noah Nathaniel Total change: 18.40 | |   |
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| 2020 Ontario Junior Championship Open | Mississauga | CAN | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1681 | 2.50 | 4 | 0.12 | 40 | 4.80 | |
|  Selva, Karthik B | | | 1584 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Liu, Henry | | | 1733 | CAN | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Ajith, Aayush | | | 1618 | CAN | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Vijendra, Vinushan | | | 1503 | CAN | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 2020 Hart House Reading Week Open U2200 | Toronto | CAN | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1681 | 2.50 | 6 | 0.34 | 40 | 13.60 | |
| | Bui, Alan | | | 1876 | CAN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Li, Eric M | | | 2052 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vinuya, Ruth Joy | | | 1857 | PHI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jeyakumar, Bhavatharshan | | | 1587 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Huang, Richard | | | 1626 | CAN | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Ramesh, Sanjay | | | 1804 | CAN | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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