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Individual Calculations June 2022 |
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| Arruebarrena, Rafael Total change: -41.00 | |   |
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| 2022 Alberta Closed | Edmonton | CAN | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2204 | 1.00 | 5 | -1.66 | 20 | -33.20 | |
|  Banerjee, Bitan | m | | 2410 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Ng, Gary | f | | 2237 | CAN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Malek, Omid | | | 2080 | CAN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Villavieja, Butch | | | 2064 | PHI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Haessel, Dale | f | | 2123 | CAN | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 2022 British Columbia vs Alberta | Salmon Arm | CAN | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2204 | 3.00 | 5 | -0.39 | 20 | -7.80 | |
| | Xu, Andrew | | | 1804 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Huang, Patrick | | | 1929 | CAN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Morozov, Grigorii | f | | 2361 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kaufman, Raymond | m | | 2255 | CAN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Su, Ethan | | | 1801 | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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