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Individual Calculations September 2023 |
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| Kunamneni, Sujay Total change: -62.00 | |   |
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| 28th annual Bradley Open - U2100 | Windsor Locks, CT | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1574 | 0.50 | 2 | -0.66 | 40 | -26.40 | |
|  Bihlmeyer, Joseph E | | | 1775 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Jain, Pamil | | | 1174 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | XXXIII Pan-American Youth Chess Festival - Under 14 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1589 | 2.50 | 6 | -0.89 | 40 | -35.60 | |
| | Venkatesh, Narayan | | | 1856 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Casares Ugueto, Santiago De Jesu | | | 1832 | VEN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mane, Arnav | | | 1294 | CAN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Torres Torres, George Maycol | | | 1285 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Li, Edward | | | 1641 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Vera Arboleda, Gustavo Adolfo | | | 1271 | ECU | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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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