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Individual Calculations June 2015 |
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| Mashmooli, Kian Total change: -26.20 | |   |
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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 |
| 2100 | 2199 | 1.50 | 3 | -0.28 | 40 | -11.20 | |
|  Nazarian, Parsa | | | 1799 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Barzigar, Behrang | | | 2163 | IRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Mousavi, Seyed Khalil | f | | 2339 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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) | | | NOTE: K factor changed | | Mazandaran Chess League Mazandaran 2014-15 4-7 | Sari | IRI | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2208 | 2.00 | 4 | -0.49 | 20 | -9.80 | |
| | Salar, Milad | | | 2025 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sharbaf, Mohsen | m | | 2350 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Asgharzadeh, M.reza | | | 2142 | IRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ebrahimi, Mahdi | | | 1907 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | NOTE: K factor changed | | Mazandaran Chess League Mazandaran 2014-15 8-9 | Sari | IRI | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2141 | 0.50 | 1 | -0.26 | 20 | -5.20 | |
| | Kazemiyan Eski, Abolfazl | | | 1940 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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