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Individual Calculations July 2023 |
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| Johnson, Donald Total change: -15.58 | |   |
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| 2023 Canadian Transnational Classic Crown | Montreal | CAN | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2160 | 3.50 | 9 | 0.42 | 38 | 15.96 | |
|  Heimann, Mark | m | | 2426 | USA | 0.00 | 1 | -0.18 | 38 | -6.84 | |  Vidyarthi, Omya | | wm | 2081 | USA | 1.00 | 1 | 0.39 | 38 | 14.82 | | | Plotkin, Mark | m | | 2341 | CAN | 0.00 | 1 | -0.26 | 38 | -9.88 | | | Andersen, Gunnar | | | 2283 | USA | 1.00 | 1 | 0.67 | 38 | 25.46 | | | Msellek, Ilyass | m | | 2405 | MAR | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Cervantes-Landeiro, Thalia | f | wg | 2271 | USA | 0.50 | 1 | 0.15 | 38 | 5.70 | | | Krishnan, Varun | f | | 2378 | USA | 0.00 | 1 | -0.22 | 38 | -8.36 | | | Lawson, Eric | m | | 2217 | CAN | 0.50 | 1 | 0.08 | 38 | 3.04 | | | Dukic, Zachary | f | | 2151 | CAN | 0.50 | 1 | -0.01 | 38 | -0.38 | |
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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2160 | 4.00 | 9 | -0.83 | 38 | -31.54 | |
| | Jacobson, Brandon | g | | 2557 | USA | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Zhang, Roger | | | 1971 | USA | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Shmelov, Denys | m | | 2420 | UKR | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Nasta, Kiren | | | 1958 | USA | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Flores Quillas, Diego Saul Rodri | m | | 2353 | PER | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Slade, Theodore Luke | | | 1992 | ENG | 1.00 | 1 | 0.28 | 38 | 10.64 | | | Arutla, Aditya | | | 2066 | USA | 0.00 | 1 | -0.63 | 38 | -23.94 | | | Hiwale, Ronak | | | 1992 | USA | 0.50 | 1 | -0.22 | 38 | -8.36 | | | Weisz, Bryan A | | | 1973 | USA | 0.50 | 1 | -0.24 | 38 | -9.12 | |
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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