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Individual Calculations September 2023 |
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| Raju, Yakshwag Reddy Total change: -22.80 | |   |
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| 2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1755 | 1.50 | 4 | -0.21 | 40 | -8.40 | |
|  Linett, Steven J | | | 1723 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Steingrimsson, Hedinn | g | | 2491 | ISL | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Anderson, Tremil | | | 1900 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Petukhov, Arthur | | | 1452 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 14 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1755 | 5.00 | 9 | -0.36 | 40 | -14.40 | |
| | Rosich Lopez, Walter | | | 1355 * | PUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Willy, Stephen | c | | 2072 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Min, Ryan | | | 1912 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bangaru, Saharsh | | | 1612 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Colville, Julian | | | 1759 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Lopez Escobar, Jose David | | | 1440 | GUA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Boydell, Oliver | | | 1570 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Lopez Fuentes, Wilberth Sebastia | | | 1455 | MEX | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Casares Ugueto, Santiago De Jesu | | | 1832 | VEN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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