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Individual Calculations June 2015 |
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| Soozankar, A.m. Total change: 44.00 | |   |
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| Mazandaran Chess League Mazandaran 2014-15 4-7 | Sari | IRI | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2258 | 2.50 | 3 | 0.24 | 20 | 4.80 | |
|  Nami, Amin | | | 1893 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mousavi, Seyed Khalil | f | | 2301 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Nazarian, Parsa | | | 1858 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Sowmesara Silk Cup (A)+2150 | Sowmesara | IRI | 2015-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2200 | 4.00 | 8 | 1.96 | 20 | 39.20 | |
| | Valsecchi, Alessio | m | | 2445 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hayrapetyan, Hovik | g | | 2454 | ARM | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Khamatgaleev, Alexej | m | | 2417 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Sharbaf, Mohsen | m | | 2354 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Roghani, Arash | m | | 2327 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mahjoob, Morteza | g | | 2405 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Shalamberidze, Akaki | m | | 2409 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nasri, Amin | | | 2321 | IRI | 0.50 | 1 | 0.16 | 20 | 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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