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Individual Calculations April 2020 |
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| Sarkar, Justin J Total change: 15.70 | |   |
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| Marshall IM WGM Norm 2020 | New York, New York | USA | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2373 | 6.50 | 9 | 1.11 | 10 | 11.10 | |
|  Hallayeva, Bahar | | wf | 2170 | TKM | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Noboa, Kevin | f | | 2329 | ECU | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Bonin, Jay | m | | 2258 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Lund, Silas Esben | m | | 2340 | DEN | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Nestorovic, Nikola | g | | 2469 | SRB | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Cezila Jr, Rubens | | | 2299 | BRA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Fikiet, Alexander Miche | | | 2217 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Yudasin, Leonid G | g | | 2481 | ISR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Prilleltensky, Matan | | | 2097 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | |
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) | | | | 27th Annual Western Class Championship | Van Nuys, California | USA | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2364 | 1.50 | 3 | 0.46 | 10 | 4.60 | |
| | Wang, Annie | m | wg | 2392 | USA | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Rambaldi, Francesco | g | | 2571 | ITA | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Kevlishvili, Robby | m | | 2476 | NED | 0.00 | 1 | -0.35 | 10 | -3.50 | |
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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