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Individual Calculations January 2011 |
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| Yang, Darwin Total change: 3.90 | |   |
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| 2010 Spice Cup Fall Round Robin | Lubbock, Texas | USA | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2494 | 2402 | 4.50 | 9 | 1.12 | 10 | 11.20 | |
|  Antal, Gergely | m | | 2526 | HUN | 0.00 | 1 | -0.33 | 10 | -3.30 | |  Bykhovsky, Anatoly | g | | 2497 | ISR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Finegold, Benjamin | g | | 2534 | USA | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Krush, Irina | m | wg | 2490 | USA | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Diamant, Andre | g | | 2498 | BRA | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Kuljasevic, Davorin | g | | 2555 | CRO | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Smith, Bryan G | m | | 2478 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Rensch, Daniel M | m | | 2402 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Ippolito, Dean J | m | | 2469 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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) | | | | 2010 UTD GM Invitational | Richardson, Texas | USA | 2010-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2483 | 2417 | 3.00 | 9 | -0.73 | 10 | -7.30 | |
| | Wang, Puchen | m | | 2468 | NZL | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Chirila, Ioan Cristian | g | | 2492 | ROU | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Sadorra, Julio C | m | | 2473 | PHI | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Bercys, Salvijus | m | | 2447 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Zierk, Steven C | m | | 2403 | USA | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Dreev, Aleksey | g | | 2674 | RUS | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Hughes, Tyler B | f | | 2267 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Panchanathan, Magesh | g | | 2546 | IND | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Ramirez, Alejandro | g | | 2577 | USA | 0.50 | 1 | 0.21 | 10 | 2.10 | |
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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