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Individual Calculations January 2013 |
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| Yang, Darwin Total change: -11.60 | |   |
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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 |
| 2458 | 2493 | 4.50 | 9 | -0.46 | 10 | -4.60 | |
|  Kannappan, Priyadharshan | m | | 2408 | IND | 0.00 | 1 | -0.62 | 10 | -6.20 | |  Boros, Denes | g | | 2494 | HUN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Diamant, Andre | g | | 2481 | BRA | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Finegold, Benjamin | g | | 2499 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Neimer, Vitaly | m | | 2413 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Esserman, Marc | m | | 2445 | USA | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Zierk, Steven C | m | | 2475 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sarkar, Justin | m | | 2414 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Molner, Mackenzie | m | | 2489 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | |
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) | | | | 23rd Metropolitan Chess FIDE Invitational | Los Angeles, California | USA | 2012-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2436 | 2493 | 4.50 | 9 | -0.70 | 10 | -7.00 | |
| | Amanov, Zhanibek | m | | 2359 | KAZ | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Shen, Victor | m | | 2419 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sevian, Samuel | | | 2343 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Matikozyan, Andranik | m | | 2426 | ARM | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kiewra, Keaton | m | | 2422 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Yankovsky, Roman | m | | 2474 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Chibukhchian, Artur | g | | 2448 | ARM | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Ramirez, Alejandro | g | | 2554 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Khachiyan, Melikset | g | | 2479 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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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