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Individual Calculations September 2023 |
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| Bachurin, Arsenio Total change: 0.00 | |   |
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| 31st annual Southern Open - U2100 | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1368 | 0 | 1.00 | 2 | 0.00 | 1368 | | 0.00 | |
|  Mulay, Vivan Prakash | | | 1378 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Vudutala, Saketh K | | | 1357 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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 12 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1483 | 0 | 1.00 | 5 | 0.00 | 1243 | | 0.00 | |
|  Polanco Fernandez, Sahiean | | | 1876 | DOM | 0.00 | 1 | 0.00 | | 0.00 | | | Cortes Franco, Adrian Ignacio | | | 1443 | PAN | 0.00 | 1 | 0.00 | | 0.00 | | | Ramkumar, Nikhil | | | 1438 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Castillo Aguilar, Angel Emilio | | | 1276 | HON | 1.00 | 1 | 0.00 | | 0.00 | | | Spieker, Otavio Schmidt | | | 1384 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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