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Individual Calculations January 2013 |
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| Zierk, Steven C Total change: 8.20 | |   |
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| 2012 CCSCSL Fall GM Invitational | St Louis, Missouri | USA | 2012-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2460 | 2475 | 5.50 | 9 | 0.82 | 10 | 8.20 | |
|  Finegold, Benjamin | g | | 2499 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Sarkar, Justin | m | | 2414 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | |  Molner, Mackenzie | m | | 2489 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Kannappan, Priyadharshan | m | | 2408 | IND | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Boros, Denes | g | | 2494 | HUN | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Diamant, Andre | g | | 2481 | BRA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Yang, Darwin | m | | 2493 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Neimer, Vitaly | m | | 2413 | ISR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Esserman, Marc | m | | 2445 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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