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Individual Calculations September 2020 |
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| Ostrovskiy, Aleksandr Total change: 2.40 | |   |
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| Summer 2020 CCCSA GM Norm Invitational | Charlotte, North Carolina | USA | 2020-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2425 | 4.50 | 9 | 0.24 | 10 | 2.40 | |
|  Panchanathan, Magesh | g | | 2508 | IND | 0.50 | 1 | 0.11 | 10 | 1.10 | |  Stearman, Josiah | f | | 2349 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ringoir, Tanguy | g | | 2491 | BEL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Balakrishnan, Praveen | m | | 2498 | USA | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Hong, Andrew | m | | 2444 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Hilby, Craig | m | | 2433 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Shankar, Gauri | f | | 2347 | IND | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Wang, Kevin | m | | 2402 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Stremavicius, Titas | g | | 2529 | LTU | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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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