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Individual Calculations September 2010 |
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| Mandizha, Farai Total change: 56.70 | |   |
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| 4th Annual Philadelphia International | King of Prussia, Pennsylvania | USA | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2396 | 2315 | 5.50 | 9 | 1.99 | 15 | 29.85 | |
|  Bellaiche, Anthony | m | | 2442 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Battaglini, Gabriel | m | | 2420 | FRA | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Shankland, Samuel | m | | 2507 | USA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Mateer, Amanda Rae | | | 2072 | USA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Jiang, Louie | f | | 2312 | CAN | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Bercys, Salvijus | m | | 2427 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Paragua, Mark C | g | | 2497 | PHI | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Kekelidze, Mikheil | g | | 2436 | GEO | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Simutowe, Amon S | g | | 2452 | ZAM | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | 38th Annual World Open - U2400 Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2315 | 7.50 | 9 | 1.79 | 15 | 26.85 | |
| | Rozovsky, Daniel | f | | 2132 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Francisco, Richard | | | 2209 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Lwin, Aung K | | | 2034 | MYA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Liu, Elliott J | f | | 2305 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Shen, Victor C | f | | 2213 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Cherniack, Alex | | | 2226 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Rosenberg, Evan S | | | 2218 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Hilton, Jonathan L | | | 2270 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Figler, Ilye | f | | 2290 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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