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Individual Calculations July 2022 |
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| Elkon, Alex N Total change: 53.60 | |   |
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| 77th Annual Texas State and Amateur - Reserve | Irving, Texas | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1155 | 1.00 | 3 | 0.40 | 40 | 16.00 | |
|  Puthukode Ramkumar, Navneet | | | 1591 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Lad, Neil | | | 1458 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Krishnan, Anish | | | 1231 | USA | 1.00 | 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) | | | | 2022 DFW FIDE Premier 4 - Reserve | Irving, Texas | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1141 | 2.00 | 4 | 0.94 | 40 | 37.60 | |
| | Anderson, Mark C | | | 1628 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Reed, Adisa M | | | 1223 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Li, Jingtu Oscar | | | 1373 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Lance, Ethan Rockwell | | | 1197 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | |
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