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Individual Calculations August 2022 |
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| Lad, Neil Total change: -19.60 | |   |
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| 2022 DFW FIDE Premier 5 - Reserve | Irving, Texas | USA | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1468 | 1.00 | 1 | 0.17 | 40 | 6.80 | |
|  Elkon, Alex N | | | 1195 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 5th Annual Queen City of the Prairie Open - Reserve U1800 | Euless, Texas | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1468 | 1.50 | 4 | -0.66 | 40 | -26.40 | |
| | Li, Jingtu Oscar | | | 1318 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Ikediashi, Alfred | | | 1683 | NGR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Jiang, Raymond J | | | 1373 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Zacharias, Joseph | | | 1395 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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