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Individual Calculations March 2024 |
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| Tanenbaum, Zachary Total change: -14.20 | |   |
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| 2024 NY GM-IM Presidents' Day Invitational IM B Schiller | New York, NY | USA | 2024-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2274 | 3.50 | 9 | -0.71 | 20 | -14.20 | |
|  Bortnyk, Mykola | m | | 2425 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Poliannikov, Danila | f | | 2276 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Shanmugasundaram, Rajesh | | | 2218 | IND | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lee, Megan | | wm | 2279 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Xu, Grant Y | f | | 2313 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jimenez Fraga, Pedro Alejandro | m | | 2447 | CUB | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Lima, Darcy | g | | 2375 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Wongso, Steve | | | 2156 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Sun, Ryan | f | | 2204 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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