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Individual Calculations September 2018 |
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| Ali, Sattar Nasser Total change: 10.60 | |   |
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| IRAQI Youth U20 Championships(Open) 2018 | Baghdad | IRQ | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1670 | 6.00 | 9 | 0.35 | 20 | 7.00 | |
|  Al, Hussein Dhamir Jabar Al Yhya | | | 1270 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aryan, Ali Ehsan | | | 1965 | IRQ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zahid, Sarmad Abd Alhamid | | | 1427 | IRQ | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hadhi, Ahmed Attiyah | | | 1464 | IRQ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | San, Taha Ali | | | 1922 | IRQ | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ali Abbas, Abdulzahra | | | 1467 | IRQ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Al Harith, Emad Nawaf | | | 1647 | IRQ | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Husham, Namir Mohammad | | | 1447 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Adhim, Hameed Jabar | | | 1465 | IRQ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Clubs Championship under(20) 2018 | Baghdad | IRQ | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1670 | 1.50 | 3 | 0.18 | 20 | 3.60 | |
| | Nabaa, Sami Abbas | | | 1761 | IRQ | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ali Abbas, Abdulzahra | | | 1467 | IRQ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ahmed, Qutayba Yunis | c | | 1937 | IRQ | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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