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Rapid:
Individual Calculations July 2023 |
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| Babazadeh, Mehdi Total change: -39.60 | |   |
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| 6th Urmia Weekly Rapid Chess Tournament 1402 | Western Azerbaijan | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1351 | 1.00 | 4 | -0.75 | 40 | -30.00 | |
|  Zare, Jafar | | | 1676 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Eftekharjoo, Amirhossein | | | 1108 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Asghari, Reza | | | 1587 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ebrahim Doost, Salahaddin | | | 1267 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | 8th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1351 | 2.50 | 6 | -0.24 | 40 | -9.60 | |
| | Shaygan, Mansoor | | | 1725 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Goli, Amirreza | | | 1125 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rahimzadeh, Mohammad | | | 1647 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Darvishi, Bayat | | | 1266 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Faraji, Ali | | | 1332 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Aziz, Arotin | | | 1318 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | |
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