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Individual Calculations July 2022 |
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| Lance, Ethan Rockwell Total change: 126.40 | |   |
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| 2022 DFW FIDE Premier 4 - Reserve | Irving, Texas | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1197 | 2.00 | 3 | 0.69 | 40 | 27.60 | |
|  Singh, Keshav | | | 1258 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Tendulkar, Ojas | | | 1342 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Elkon, Alex N | | | 1141 | USA | 1.00 | 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) | | | | 2nd Annual Texas Golden Open | Grapevine, TX | USA | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1197 | 3.00 | 5 | 2.47 | 40 | 98.80 | |
| | Rex, Tobiah | | | 1349 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Woychuk, Jonathan | | | 1557 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Dai, George J | | | 1748 | USA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Bader, Jeremy | | | 1761 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Cote, Gary L | | | 1594 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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