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Individual Calculations January 2020 |
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| Mohammadi, Amirreza Total change: 34.00 | |   |
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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 |
| 1598 | 1300 | 0.50 | 2 | 0.17 | 40 | 6.80 | |
|  Mahmoudi, Mohammad Hossein | | | 1496 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Ranjgar, Gholamreza | | | 1700 * | 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1300 | 2.00 | 3 | 0.68 | 40 | 27.20 | |
| | Tanouri, Mehdi | | | 1338 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Johari, Shahrad | | | 1462 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Azizkhani, Mohammad Reza | | | 1243 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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