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Individual Calculations March 2024 |
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| Chatterjee, Koustav Total change: -3.10 | |   |
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| 1000GM 2024 NY GM B Invitational | New York, NY | USA | 2024-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2546 | 7.00 | 9 | 0.46 | 10 | 4.60 | |
|  Graif, William | f | | 2302 | CAN | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Nagy, Gabor | g | | 2450 | HUN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Paragua, Mark | g | | 2448 | PHI | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Lee, Alice Teresa | m | wg | 2379 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Adewumi, Tanitoluwa | f | | 2280 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Nakada, Akira Wood | f | | 2374 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Griffith, Kyron | m | | 2367 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Luo, Terry | f | | 2342 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Levine, Joseph | f | | 2376 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | 15th annual Southwest Class Championships - Master | Irving, TX | USA | 2024-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2537 | 3.00 | 5 | -0.77 | 10 | -7.70 | |
| | Perrine, Dalton | f | | 2182 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Torres, Luis Carlos | m | | 2322 | MEX | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Rodrigue-Lemieux, Shawn | m | | 2493 | CAN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Adewumi, Tanitoluwa | f | | 2280 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Liu, Eric Chang | c | | 2358 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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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