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Rapid:
Individual Calculations July 2023 |
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| Eftekharjoo, Amirhossein Total change: 44.80 | |   |
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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 |
| 1406 | 1108 | 3.00 | 7 | 1.76 | 40 | 70.40 | |
|  Naghizadeh, Amirhossein | | | 1497 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Norouziazar, Kiyarad | | | 1302 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Valagohar, Farshid | | | 1251 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Babazadeh, Mehdi | | | 1351 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Khalifehzadeh, Karim | | | 1445 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Aghanejad, Ebrahim | | | 1694 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Zeynali, Sajjad | | | 1303 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 8th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1108 | 0.00 | 4 | -0.64 | 40 | -25.60 | |
| | Haghi, Feridoon | | | 1556 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Darvishi, Bayat | | | 1266 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mokari, Sana | | | 1346 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Salamat, Mohammad | | | 1488 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
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