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Individual Calculations September 2023 |
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| Nandhakumar, Vaseegaran Total change: -76.40 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 16 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2250 | 5.50 | 9 | -1.91 | 40 | -76.40 | |
|  Maridi, Ritvik | | | 1850 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vidyarthi, Omya | | wm | 1958 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | May Sanchez, Andres Elias | | | 2066 | MEX | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Hernandez Samayoa, Dilan Alexand | | | 1766 | GUA | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Kot, Emanuel | | | 1919 | CAN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Kim, Thiago | | | 2059 | BRA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Muthukumar, Haari | | | 1929 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Nasta, Kiren Vivek | | | 2057 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Amigo Quintana, Antu | f | | 2099 | CHI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * 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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