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Individual Calculations May 2019 |
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| Xiao, Edward Total change: 40.80 | |   |
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| 2019 Aurora Spring Open U2100 | Aurora | CAN | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1414 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
|  He, Emma | | wf | 1684 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Shi, William | | | 1667 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Xie, Austin | | | 1573 | CAN | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 2019 Easter U1900 | Kingston | CAN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1414 | 2.50 | 4 | 1.17 | 40 | 46.80 | |
| | Sharma, Vishruth | | | 1549 | CAN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Hsu, Ted | | | 1454 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Ramesh, Sanjay | | | 1429 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Kuryliw, Ray | | | 1794 | CAN | 1.00 | 1 | 0.91 | 40 | 36.40 | |
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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