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Individual Calculations March 2020 |
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| Posthuma, Joshua Total change: 2.00 | |   |
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| Feb 2020 IM Norm Tournament | Oakville | CAN | 2020-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2353 | 5.00 | 9 | 0.10 | 20 | 2.00 | |
|  Zhou, Liran | f | | 2307 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | |  Krnan, Tomas | m | | 2420 | CAN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Liang, Jason | f | | 2346 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Hua, Eugene | f | | 2300 | CAN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Migot, Tangi | m | | 2367 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Vettese, Nicholas | f | | 2225 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Plotkin, Mark | f | | 2394 | CAN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lund, Silas | m | | 2340 | DEN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Clyde, Jordan | | | 2165 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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