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Individual Calculations January 2019 |
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| Kordi, Karen Total change: 102.80 | |   |
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| 11th Golestan Chess League 1397 Round 5-10 | Golestan | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1164 | 2.50 | 4 | 1.30 | 40 | 52.00 | |
|  Seidkatooli, Seid Mohsen | | | 1564 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ajamhasani, Matin | | | 1219 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Faraji, Mina | | | 1073 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Javdan, Asmail | | | 1564 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 1st Youth Standard Cup kish 1397 | Kish | IRI | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1194 | 2.50 | 4 | 1.27 | 40 | 50.80 | |
| | Keshani, Kian | | | 1481 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Saghaie, Parsina | | | 1188 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Teimouri Yadkuri, Shahdad | | | 1391 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Karegari, Saba | | | 1335 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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