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Individual Calculations April 2018 |
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| Poorbanad, Bahar Total change: -5.20 | |   |
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| 16th International Khazar Cup (Youth- U14) 2018 | Anzali | IRI | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1023 | 2.00 | 5 | 0.71 | 40 | 28.40 | |
|  Zaheri, Mehran | | | 1332 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Hajibabaei, Vandad | | | 1180 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Taghizadeh, Taraneh | | | 1195 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Khalili, Behrad | | | 1157 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ajamhasani, Amir | | | 1195 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | | | Persepolis Standard Cup Esfand 1396 | Fars | IRI | 2018-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1107 | 0.00 | 4 | -0.84 | 40 | -33.60 | |
| | Ghaedi, Aria | | | 1507 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Heydari Fard, Hemmat Ali | | | 1294 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Heydarzadeh, Daniyal | | | 1326 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Fardbahreini, Nahid | | | 1277 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | |
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