Individual Calculations September 2023 |
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Lamas, David Total change: -16.00 | | |
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6th Annual Queen City of the Prairie Open - Reserve U1800 | Fort Worth, Texas | USA | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1285 | 1430 | 1.00 | 1 | 0.31 | 40 | 12.40 | |
| Vinayagaram, Nethra | | | 1285 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | 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) | | 2023 DFW FIDE 6 - Reserve | Irving, TX | USA | 2023-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1126 | 1430 | 1.00 | 2 | -0.71 | 40 | -28.40 | |
| Gurumoorthi, Gurugrahan | | | 1121 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | Vuyyuru, Aryan | | | 1130 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | 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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