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Rapid:
Individual Calculations June 2023 |
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| Darvishi, Bayat Total change: 13.00 | |   |
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| 3rd Urmia Weekly Rapid Chess Tournament 1402 | Western Azerbaijan | IRI | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1253 | 2.50 | 6 | 1.28 | 20 | 25.60 | |
|  Entekhabi, Aslan | | | 1637 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Farajnezhad, Arman | | | 1246 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Zare, Jafar | | | 1627 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shaygan, Mansoor | | | 1746 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Salamat, Mohammad | | | 1467 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khalifehzadeh, Karim | | | 1445 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | 4th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1253 | 0.00 | 3 | -0.63 | 20 | -12.60 | |
| | Shaygan, Mansoor | | | 1746 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Salamat, Mohammad | | | 1467 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Norouziazar, Kiyarad | | | 1358 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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