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Individual Calculations July 2008 |
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| J.a, Atia Total change: -33.30 | |   |
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| iraqi final 2007 | karbulaa | IRQ | 2007-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2258 | 3.00 | 7 | -0.68 | 15 | -10.20 | |
|  Jalal, A. Ali | f | | 2212 | IRQ | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Araz, Basim | m | | 2235 | IRQ | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Husein, H.a. | | | 2290 | IRQ | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Mohsen, Abdulla | | | 1980 | IRQ | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Ahmad, Aziz | m | | 2335 | IRQ | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Hussein, N.a. | f | | 2341 | IRQ | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ahmed, , Abdul Sattar | | | 2243 | IRQ | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | | IRAQI CH. FOR THE BEST 8 PLAYERS IN IRAQ | Istanbul | IRQ | 2007-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2258 | 2.50 | 7 | -0.70 | 15 | -10.50 | |
| | Zozek, Salah | | | 2217 | IRQ | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Jalal, A. Ali | f | | 2212 | IRQ | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Hussein, N.a | f | | 2337 | IRQ | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Mohamed, Nawfal | | | 2279 | IRQ | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ahmed, Abdul Sattar | | | 2243 | IRQ | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Ahmad, Aziz | m | | 2350 | IRQ | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Hussein, H.a | f | | 2386 | IRQ | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | 20 Iraqi Clubs Champion | Bghdad | IRQ | 2008-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2241 | 2.00 | 4 | -0.84 | 15 | -12.60 | |
| | A . Sattar, Hamid | | | 1984 | IRQ | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Sabri, Shayan | | | 2085 | IRQ | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Qassim, Firas | | | 2027 | IRQ | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Jabbar, Mohammad | | | 2210 | IRQ | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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