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Individual Calculations January 2019 |
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| Sodachi, Saba Total change: -18.80 | |   |
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| Tehran Woman 1st League 2018 Round 5-8 | Tehran | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1046 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Karam Yazdi, Parmida | | | 1440 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | Shahriar Standard Cup Dey 1397 | Shahriar | IRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1046 | 0.00 | 3 | -0.39 | 40 | -15.60 | |
| | Normohammadi, Gholam Hazrat | | | 1446 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nozari, Sina | | | 1331 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Karimi, Ali | | | 1337 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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