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Individual Calculations November 2019 |
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| Superceanu, Andi Total change: -3.20 | |   |
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| 2019 Junior Battle of Alberta | Red Deer | CAN | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1724 | 0.50 | 2 | -0.02 | 40 | -0.80 | |
|  Vasic, Maxim | | | 1908 | CAN | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Vasic, Maxim | | | 1908 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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 Alberta Open | Edmonton | CAN | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1724 | 2.50 | 4 | -0.06 | 40 | -2.40 | |
| | Ivanescu, Matthew | | | 1515 | CAN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Kalisvaart, Peter | | | 2072 | NED | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chen, Helen | | | 1324 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Offengenden, Ron | | | 1523 | CAN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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