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Individual Calculations January 2020 |
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| Rezaei, Arad Total change: 62.00 | |   |
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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 |
| 1294 | 1362 | 2.00 | 3 | 0.25 | 40 | 10.00 | |
|  Heidari, Sepehr | | | 1062 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Motavas, Pouya | | | 1653 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Khosravi, Shayan | | | 1166 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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 |
| 1417 | 1362 | 4.00 | 6 | 1.30 | 40 | 52.00 | |
| | Soltani, Mohammad | | | 1681 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Eftekhari Esmaeilabadi, Arsham | | | 1263 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Salehi, Mahan | | | 1090 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Noorzad, Elina | | | 1152 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sokhanvarian, Pedram | | | 1762 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hajipoor, Javad | | | 1552 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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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