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Individual Calculations September 2011 |
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| Bercys, Salvijus Total change: -10.50 | |   |
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| 39th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2419 | 2468 | 5.00 | 9 | 0.03 | 10 | 0.30 | |
|  Tuhrim, Richard J | | | 2173 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Leve, Nitai D | | | 2131 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Gelashvili, Tamaz | g | | 2611 | GEO | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Smirin, Ilya | g | | 2661 | ISR | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Ehlvest, Jaan | g | | 2580 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Bartell, Thomas | f | | 2352 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Calugar, Arthur | | | 2210 | CAN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bluvshtein, Mark | g | | 2589 | CAN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Kekelidze, Mikheil | g | | 2463 | GEO | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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) | | | | 1st Metropolitan Chess FIDE International | Los Angeles, CA | USA | 2011-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2487 | 5.50 | 9 | -1.08 | 10 | -10.80 | |
| | Akopyan, Harutyun | f | | 2213 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kiewra, Keaton | f | | 2351 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Adamson, Robby | f | | 2324 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Amanov, Zhanibek | m | | 2382 | KAZ | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Chen, Howard Jed | | | 2293 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Manukyan, Garush | | | 2292 | ARM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Troff, Kayden W | | | 2282 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kelley, Dereque D | | | 2203 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Rensch, Daniel M | m | | 2410 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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