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Individual Calculations January 2020 |
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| Zamansani, Mohammad Sadegh Total change: 21.80 | |   |
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| 7th Fars League Chess Tournament 1398 Round 1-4 | Fars | IRI | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1677 | 2.50 | 3 | 0.55 | 20 | 11.00 | |
|  Zare, Davood | | | 1375 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Johari, Atena | | | 1482 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mohammadabadi, Mohammad Sadegh | | | 1785 | IRI | 0.50 | 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1677 | 5.00 | 6 | 0.54 | 20 | 10.80 | |
| | Abeddoost, Amirhosein | | | 1277 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jahantighzad, Ali | | | 1480 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shafiee, Amir Hossein | | | 1404 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mahmoudi, Mohammad Hossein | | | 1496 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Behbodi, Mohammad Mehdi | | | 1827 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Khalili, Homayoon | | | 1277 * | 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) | | |
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