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Individual Calculations January 2019 |
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| Talebanfard, Sina Total change: -9.20 | |   |
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| 6th Fars chess League 1397 Round 3-11 | Fars | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1224 | 1.50 | 4 | -0.43 | 40 | -17.20 | |
|  Sabooki, Hamed | | | 1003 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mashi, Houshang | | | 1624 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khalili, Homayoon | | | 1196 | IRI | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Oji, Ehsan | | | 1200 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | * 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) | | | | Round 2-5 | Shiraz | IRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1212 | 1.00 | 2 | 0.20 | 40 | 8.00 | |
| | Kazimi, Dorsa | | | 1255 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Johari, Shahrad | | | 1315 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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