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Individual Calculations October 2018 |
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| Safari, Parham Total change: -92.80 | |   |
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| 2nd Aftab International Cup 2018 - B Group | Khomein | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1939 | 4.50 | 8 | -1.00 | 40 | -40.00 | |
|  Mohammadalizadeh Lashkari, Erfan | | | 1539 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ramezani, Soroosh | | | 1745 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Momeni, Ahmadreza | | | 1752 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ramezani, Reza | | | 1830 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Mahdavi, Reza | | | 1787 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Aliakbar Sichani, Alireza | | | 1793 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Darini, Iliya | | | 1851 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Marzoughi, Mohammadsadegh | | | 1994 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | 5th Gilan Ayandesazan League 2018 | Gilan | IRI | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1931 | 2.50 | 4 | -0.49 | 40 | -19.60 | |
| | Alavi, Arshia | | | 1531 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Partovi, Mohammadhosein | | | 1531 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Golshannezhad, Pooya | | | 1682 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Taslimi, Borsa | | | 2052 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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) | | | | round 1 | Rasht | IRI | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1931 | 0.00 | 1 | -0.83 | 40 | -33.20 | |
| | Noorani Sarabpour, Hasan | | | 1653 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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