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Rapid:
Individual Calculations August 2023 |
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| Bagheri Motlagh, Hossein Total change: 46.00 | |   |
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| Qom State Chess Championship 1402 - U14 | Qom | IRI | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1279 | 2.00 | 3 | 0.64 | 40 | 25.60 | |
|  Talkhabi, Mohammad | | | 1241 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Balaghi, Mohammad Javad | | | 1470 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Hosseini Amini, Seyed Omid Reza | | | 1235 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | Qom State Rapid Championship 1402 | Qom | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1279 | 2.50 | 7 | 0.51 | 40 | 20.40 | |
| | Fallahzadeh, Sohrab | | | 1877 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Khorshidi Bidgholi, Ali | | | 1096 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Alvari, Mohammad | | | 1674 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Zinati, Mohammad | | | 1767 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Chavoshi, Seyed Saeid | | | 1309 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Mahdavi, S. Hassan | | | 1426 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Daneshvar, Majid | | | 1390 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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