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Individual Calculations January 2019 |
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| Bahrani, Majid Total change: -21.40 | |   |
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| Shekaste Hasr Standard Cup 1397 | Bushehr | IRI | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1523 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
|  Dehbidi, Hooman | | | 1141 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Mortazavi, Sayed Kamoloddin | | | 1750 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dashti Nezhad, Parviz | | | 1672 | IRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hashemi Zadeh, Seyyed Kasra | | | 1379 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Salari, Hamid | | | 1284 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 18th Chess Tournament Of DOE(Men) | Hamedan | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1519 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| | Shafiei, Mojtaba | | | 1538 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Bushehr League 1397 Round 4-5 | Boushehr | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1519 | 0.50 | 1 | -0.19 | 20 | -3.80 | |
| | Daneshvar, Kasra | | | 1380 | IRI | 0.50 | 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) | | |
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