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Individual Calculations December 2017 |
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| Zierk, Steven Total change: 8.60 | |   |
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| 2017 Saint Louis Invitational - GM | Saint Louis, Missouri | USA | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2482 | 2493 | 5.50 | 9 | 0.86 | 10 | 8.60 | |
|  Sadorra, Julio Catalino | g | | 2554 | PHI | 1.00 | 1 | 0.58 | 10 | 5.80 | |  Bartholomew, John | m | | 2442 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Chirila, Ioan-Cristian | g | | 2557 | ROU | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Shetty, Atulya | m | | 2403 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Ashwin, Jayaram | g | | 2474 | IND | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Burke, John M | m | | 2502 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Gurevich, Daniel | m | | 2471 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Hambleton, Aman | m | | 2484 | CAN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Sturt, Raven | m | | 2449 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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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