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Individual Calculations September 2019 |
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| Berengolts, Isai Total change: 46.60 | |   |
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| 2019 Canadian Seniors | Kitchener | CAN | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1950 | 5.50 | 7 | 0.77 | 20 | 15.40 | |
|  Glew, Richard | | | 1723 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Kiss, Istvan | | | 1746 | CAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Finlay, Ian | | | 1797 | CAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zybura, Andre | | | 1827 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Leblanc, Paul | | | 1769 | CAN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gregg, Alan | | | 1969 | ENG | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Fradkin, Benjamin | | | 1880 | CAN | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 2019 Hamilton Summer Open | Hamilton | CAN | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1950 | 4.00 | 4 | 1.56 | 20 | 31.20 | |
| | Lefort, Victor | | | 1550 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moran-Venegas, Mario | | | 1632 | CAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shebetah, Wajdy | | | 2033 | PLE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Bailey, Doug | f | | 2138 | CAN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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