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Individual Calculations May 2019 |
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| Salih, Akar Ali Salih Total change: 11.60 | |   |
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| Superettan 2018-19 R49 | Sweden | SWE | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2239 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
|  Larsson, Per | f | | 2291 | SWE | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | 31th IRAQI Clubs Championship 2018 | Baghdad | IRQ | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2239 | 5.50 | 8 | 0.47 | 20 | 9.40 | |
| | Ramzi, Khazaal Ahmed Al - Dahwi | | | 1871 | IRQ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gholami Orimi, Mahdi | | | 2408 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Habeeb, Kairullah Lafta | | | 1876 | IRQ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gholami, Aryan | m | | 2511 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Moman, Dhyee Khalel | | | 1839 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abaeji, Sinan Younus Abdulrazzaq | c | | 2150 | IRQ | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Al-Khattab, Ghassan M. Ali Ajmed | f | | 1996 | IRQ | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Al-Ali, Hussein Ali Hussein | m | | 2285 | IRQ | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | 1st Ghaem Cup International Chess Festival-Masters 2019 | Mazandaran | IRI | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2239 | 5.00 | 9 | 0.04 | 20 | 0.80 | |
| | Mohammadi, Mohammad Mehdi | | | 2068 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ghaem Maghami, Ehsan | g | | 2531 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gaboyan, Susanna | | wm | 2142 | ARM | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Akhgari, Reza | | | 2099 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Mohammed, Zozek Salah Mohammed | f | | 2171 | IRQ | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ramezani, Mahan | | | 2203 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Khajavi, Armin | | | 2199 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Jahedi, Mani | | | 2177 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Thing, Bibek | c | | 2260 | NEP | 0.50 | 1 | 0.03 | 20 | 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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