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Individual Calculations January 2020 |
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| Abolpour Mofrad, Ali Total change: -2.40 | |   |
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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 |
| 1536 | 1366 | 0.50 | 2 | -0.08 | 40 | -3.20 | |
|  Atrchi, Shafigh | | | 1657 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Samimi, Armin | | | 1415 | IRI | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1366 | 1.50 | 4 | 0.02 | 40 | 0.80 | |
| | Arjmand, Aliasghar | | | 1624 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Johari, Atena | | | 1460 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Parvizi, Anita | | | 1552 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Azizkhani, Mohammad Reza | | | 1243 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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