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Individual Calculations January 2020 |
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| Yazdanshenas, Abozar Total change: 23.60 | |   |
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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 |
| 1071 | 1318 | 1.00 | 1 | 0.19 | 20 | 3.80 | |
|  Yazdanpanah, Sarina | | | 1071 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | 19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 | Kordestan | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1318 | 0.50 | 3 | 0.05 | 20 | 1.00 | |
|  Eslami, Esmaeil | | | 1552 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Noparast, Reza | | | 1600 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sharafifar, Mehdi | | | 1718 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1318 | 3.00 | 4 | 0.94 | 20 | 18.80 | |
| | Safarirad, Homehr | | | 1162 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ashrafi, Seyyed Erfan | | | 1562 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Farokhi, Mojtaba | | | 1350 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Makarian, Mahan | | | 1179 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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