Individual Calculations September 2023 |
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Polisetti, Lohit Krishna Narayan Total change: -2.00 | | |
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2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1689 | 1682 | 2.00 | 4 | -0.05 | 40 | -2.00 | |
| Li, Rachael | | wc | 2037 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | Chandran, Harish | | | 1643 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | Podder, Ronit | | | 1590 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | Prakash, Nandini | | | 1484 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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