Individual Calculations September 2023 |
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Uzakbaev, Nursultan Total change: 7.60 | | |
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WIM Ruth Haring Memorial Tuesday Night Marathon - 1600 to 1999 Round 1-3 | San Francisco, CA | USA | 2023-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1547 | 1459 | 1.00 | 3 | -0.18 | 20 | -3.60 | |
| Dutter, Fredrick | | | 1574 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Hule, Pratyush | | | 1327 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | Sanguinetti, George | | | 1740 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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) | | WIM Ruth Haring Memorial Tuesday Night Marathon - 1600 to 1999 Round 4-7 | San Francisco, CA | USA | 2023-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1617 | 1459 | 1.50 | 3 | 0.56 | 20 | 11.20 | |
| Smith, Robert | | | 1797 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | Cooper, Lee | | | 1562 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | Chan, John | | | 1491 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | 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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