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Individual Calculations May 2019 |
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| Dave, Bhavik Total change: 56.40 | |   |
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| 2019 Lethbridge Open | Lethbridge | CAN | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1718 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
|  Viminitz, Paul | | | 1467 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Matras-Clement, Agnieszka | | wm | 2118 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zeggelaar, Mike | | | 1867 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Erdos, Larry | | | 1774 | CAN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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) | | | | 2019 Grand Pacific Open | Victoria | CAN | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1718 | 3.00 | 6 | 2.43 | 20 | 48.60 | |
| | Moore, Harry | | | 2118 * | CAN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Nyamdorj, Davaa-Ochir | | | 2099 | CAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wu, Howard | | | 2059 | CAN | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Reeve, Jeff | | | 2118 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schoonmaker, Nicholas | c | | 2069 | USA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Kostadinov, Georgi | | | 2095 | CAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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