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Individual Calculations May 2019 |
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| Groot-Lipman, Jeff Total change: -39.20 | |   |
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| 2019 Easter U1900 | Kingston | CAN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1778 | 3.50 | 6 | -0.98 | 40 | -39.20 | |
|  Perkins, Simon | | | 1697 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Bond, Hal | | | 1559 | CAN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Hsu, Ted | | | 1454 | CAN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kuryliw, Ray | | | 1794 | CAN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Ramesh, Sanjay | | | 1429 | CAN | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Lesage, Pierre | | | 1482 | CAN | 0.50 | 1 | -0.35 | 40 | -14.00 | |
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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