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Individual Calculations January 2012 |
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| Khader, Sami Total change: -5.00 | |   |
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| Amman International Tournament 2011-MEN- | Amman | JOR | 2011-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2501 | 2404 | 4.00 | 8 | 1.06 | 10 | 10.60 | |
|  Romanishin, Oleg M | g | | 2534 | UKR | 0.00 | 1 | -0.32 | 10 | -3.20 | |  Abdel Razik, Khaled | m | | 2432 | EGY | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Nosenko, Alexander | m | | 2508 | UKR | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Kruppa, Yuri | g | | 2529 | UKR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Romanishin, Oleg M | g | | 2534 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Abdel Razik, Khaled | m | | 2432 | EGY | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Nosenko, Alexander | m | | 2508 | UKR | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Kruppa, Yuri | g | | 2529 | UKR | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | Arab Games 2011. Open Section. | Doha | QAT | 2011-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2389 | 2404 | 2.00 | 7 | -1.56 | 10 | -15.60 | |
| | Nadir, Samir | c | | 2125 | SUD | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Arab, Adlane | m | | 2403 | ALG | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Salem, A R Saleh | g | | 2511 | UAE | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Gator, Mosab | | | 2115 | LBA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Adly, Ahmed | g | | 2601 | EGY | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Tissir, Mohamed | m | | 2413 | MAR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Al-Modiahki, Mohamad | g | | 2558 | QAT | 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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