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Individual Calculations June 2015 |
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| Mohammadi, Rasool Total change: 39.20 | |   |
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| Mazandaran Chess League Mazandaran 2014-15 1-3 | Sari | IRI | 2014-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1762 | 1.50 | 2 | 0.75 | 40 | 30.00 | |
|  Mousavi, Sayed Milad | | | 2115 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Khalili, Matin | | | 1663 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | Mazandaran Chess League Mazandaran 2014-15 4-7 | Sari | IRI | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1762 | 0.50 | 3 | 0.18 | 40 | 7.20 | |
| | Barzigar, Behrang | | | 2162 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Molaei, Mohammadamin | | | 2055 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Khajavi, Armin | | | 2142 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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) | | | | Mazandaran Chess League Mazandaran 2014-15 8-9 | Sari | IRI | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1762 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
| | Galehdari, Bardia | | | 2127 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sheykhhasani, Bardia | | | 2162 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Mazandaran Chess League Mazandaran 2014-15 10-11 | Sari | IRI | 2015-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1762 | 2.00 | 2 | 0.23 | 40 | 9.20 | |
| | Davari, Amirhossein | | | 1466 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Yaghoubi Ashrafi, Shayan | | | 1366 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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