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Individual Calculations March 2018 |
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| Feng, Richard Total change: 59.40 | |   |
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| 2018 Oakville Winter Open U2100 | Oakville | CAN | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1686 | 2.00 | 5 | 0.15 | 20 | 3.00 | |
|  Frilles, Ruperto | | | 1966 | CAN | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Peng, Sarah | | | 1786 | CAN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ferreira, Alex T. | | | 1938 | CAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ranola, Alberto | | | 1673 | PHI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Huang, Youhe | | | 1595 | CAN | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 2018 Hart House Reading Week Open U2200 | Toronto | CAN | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1686 | 4.00 | 6 | 2.82 | 20 | 56.40 | |
| | Adriaanse, Adam | | | 2005 | CAN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Gaisinsky, Adam | c | | 1951 | CAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rusonik, Max | | | 1796 | CAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Palacios, Bobby | | | 2078 | CAN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Yu, Jonathan | | | 2077 | CAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Noorali, Aahil | c | | 1795 | CAN | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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