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Individual Calculations June 2019 |
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| Macieja, Bartlomiej Total change: -2.00 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2502 | 5.50 | 9 | -0.20 | 10 | -2.00 | |
|  Andersen, Gunnar | | | 2169 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Velikanov, Alexander | f | | 2284 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Xiong, Jeffery | g | | 2679 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Lehmann, Spencer | | | 2289 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Daggupati, Balaji | f | | 2367 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Bruzon Batista, Lazaro | g | | 2664 | CUB | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Rozman, Levy | m | | 2367 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Shetty, Atulya | m | | 2420 | USA | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Torres Rosas, Luis Carlos | m | | 2320 | MEX | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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