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Individual Calculations May 2019 |
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| Chen, Max Total change: -22.40 | |   |
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| 2019 Aurora Spring Open Master | Aurora | CAN | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2070 | 2.50 | 5 | 0.03 | 40 | 1.20 | |
|  Feng, Richard | | | 1760 | CAN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Noritsyn, Nikolay | m | | 2470 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Li, William | | | 2119 | CAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ning, Eric | | | 1922 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zomorrodian, Eilia | f | | 2141 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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) | | | | 2019 Canada Zonal | Kingston | CAN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2070 | 2.50 | 8 | -0.59 | 40 | -23.60 | |
| | Chen, Richard | f | | 2317 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gordon, David | c | | 2185 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wiebe, Isaac | | | 2053 | CAN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Findlay, Ian | f | | 2233 | CAN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Hua, Eugene | f | | 2329 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rusonik, Max | | | 1982 | CAN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Demchenko, Svitlana | | wf | 2135 | CAN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kang, Dorian | c | | 2035 | CAN | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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