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Individual Calculations June 2022 |
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| Zhang, Eric J Total change: 47.60 | |   |
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| The Chess Refinery's Houston Spring Championship May 2022 | Houston, Texas | USA | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1771 | 2.50 | 4 | 1.19 | 40 | 47.60 | |
|  Cherian, Jacob T | | | 1574 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Buergler, Jacob | | | 1943 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Robles Diaz, Jose | | | 2071 | CUB | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ng, Daniel J | | | 2083 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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