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Individual Calculations January 2022 |
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| Matai, Krish Total change: 5.60 | |   |
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| Mechanics' Institute Tuesday Night Marathon November-December 2021 - 1800 Plus | San Francisco, California | USA | 2021-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1588 | 0.50 | 1 | 0.09 | 40 | 3.60 | |
|  Cortinas, Marty | | | 1654 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | BayAreaChess: California Class Warfare - MX | Santa Clara, California | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1588 | 1.50 | 4 | 0.05 | 40 | 2.00 | |
|  Tia, Rudy Goce | | | 1756 | PNG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Wang, Jeffery | | | 1642 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Lin, Daniel | | | 1683 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Dai, Xuli | | | 1674 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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