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Individual Calculations September 2016 |
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| Mahjoob Zardast, Artemis Total change: 12.00 | |   |
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| Tehran Under 13 Tir 1395 | Tehran | IRI | 2016-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1159 | 2.00 | 4 | 0.41 | 40 | 16.40 | |
|  Aryanpour, Arad | | | 1296 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Shahsavari, Shayan | | | 1339 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Abbaszadeh, Mahdis | | | 1034 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Roshan, Arian | | | 1278 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | Tehran Chess Championship - Women 2016 | Tehran | IRI | 2016-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1159 | 1.50 | 5 | -0.11 | 40 | -4.40 | |
| | Khalili, Atieh | | | 1559 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moosavi, Atena | | | 1324 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Hodavand Ahmadi, Rozita | | | 1076 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Akhlaghi, Farzaneh | | | 1376 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kouchakzadeh, Parto | | | 1213 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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