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Individual Calculations January 2020 |
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| Alavi, Hossein Total change: -14.00 | |   |
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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 |
| 1754 | 1710 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
|  Hashempour, Seyed Mohammad | | | 1769 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Tadayonian, Mojtaba | | | 1739 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1710 | 2.50 | 4 | -0.82 | 20 | -16.40 | |
|  Tanouri, Mehdi | | | 1338 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hajatniya, Reyhaneh | | | 1554 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sharifi, Parham | | | 1475 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jaladat, Yasin | | | 1310 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
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