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Individual Calculations June 2013 |
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| Noritsyn, Sergey Total change: 19.80 | |   |
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| 2013 Hart House Reading Week Open | Toronto, Ontario | CAN | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1723 | 1.00 | 1 | 0.91 | 30 | 27.30 | |
|  Southam, David | | | 2102 | CAN | 1.00 | 1 | 0.91 | 30 | 27.30 | |
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) | | | NOTE: K factor changed | | 2013 Hart House Reading Week U2200 | Toronto, Ontario | CAN | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1723 | 1.00 | 4 | -0.50 | 15 | -7.50 | |
| | Perelman, Leon | | | 2021 | CAN | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Liu, Jiaxin | | wc | 1651 | CAN | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Deline, Ralph | | | 1812 | CAN | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Blium, Benjamin | | | 1815 | CAN | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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