Individual Calculations September 2023 |
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Pirani, Zishan Total change: 33.20 | | |
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2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1509 | 2.50 | 5 | 0.83 | 40 | 33.20 | |
| Puppalla, Pranay | | | 1809 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Chandran, Harish | | | 1643 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | Sherman, Evan | | | 1593 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | Rodenstein, Alan C | | | 1469 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | Navarro, Roman Nicholas | | | 1693 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | 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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