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Individual Calculations October 2022 |
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| Shahverdi, Romina Total change: 20.00 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1212 | 2.50 | 8 | 0.22 | 40 | 8.80 | |
|  Badghisi, Jarullah | | | 1693 | AFG | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Fattahi, Mohammad | | | 1571 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Damya, Aydin | | | 1581 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yazdanpanah, Mohammad Reza | | | 1473 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Nemati, Mehrad | | | 1435 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Esfandiari Klocan, Behrad | | | 1073 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sotoude Nia, Mahdiar | | | 1427 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pahlavanzadeh, Yalta | | | 1056 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | Gilan First League 18th Round 19 | Gilan | IRI | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1212 | 0.50 | 1 | 0.28 | 40 | 11.20 | |
| | Hasavari, Amir Reza | | | 1434 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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