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Individual Calculations October 2022 |
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| Sreekumar, Gauri Total change: 26.80 | |   |
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| 144th annual New York State Championship - U2100 | Albany, NY | USA | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1386 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
|  Laido, Olivia | | | 1630 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Bogin, Theodore | | | 1738 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sperber, Ronald David | | | 1574 | 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) | | | | 2022 EagleMinds ChessMates Grandpri 4 U1900 | Waterdown | CAN | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1386 | 1.00 | 1 | 0.24 | 40 | 9.60 | |
| | Narula, Japveer | | | 1187 | CAN | 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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