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Individual Calculations March 2018 |
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| Ranola, Alberto Total change: 29.00 | |   |
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| 2018 Oakville Winter Open U2100 | Oakville | CAN | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1673 | 2.00 | 5 | 0.08 | 20 | 1.60 | |
|  Li, Eric M | | | 1964 | CAN | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Chen, Max | c | | 1635 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Rusonik, Max | | | 1796 | CAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Feng, Richard | | | 1686 | CAN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Atanasov, Anthony | c | | 1741 | CAN | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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 U1900 | Toronto | CAN | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1673 | 3.50 | 5 | 1.37 | 20 | 27.40 | |
| | Zhao, Jonathan | | | 1638 | CAN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Piccinin, Mario | | | 1796 | CAN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Dumitru, Mindrigan | | | 2010 | MDA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | O`sullivan, Patrick | | | 1658 | CAN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Huang, Youhe | | | 1595 | CAN | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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