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Rapid:
Individual Calculations September 2022 |
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| Mogheisi, Amirhossein Total change: 7.00 | |   |
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| 11th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1395 | 1.00 | 5 | -1.32 | 20 | -26.40 | |
|  Damya, Aydin | | | 1715 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Angoshtari, Melisa | | | 1206 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Yasamani, Afshin | | | 1809 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ghaffarifar, Masoud | | | 1232 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Taheri, Sedigh | | | 1285 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 12th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1395 | 2.50 | 6 | -0.43 | 20 | -8.60 | |
| | Zare, Jafar | | | 1635 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Akbari, Samyar | | | 1232 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dadali, Tohid | | | 1523 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Fazly, Ehsan | | | 1272 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Riyazifar, Saeid | | | 1676 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Osmani, Karina | | | 1094 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 13th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1395 | 2.00 | 5 | 0.92 | 20 | 18.40 | |
| | Riyazifar, Saeid | | | 1676 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Asgharvand, Davood | | | 1787 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Asghari, Reza | | | 1518 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Agha Beyg Pour, Yahya | | | 1667 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Riyazifar, Soheil | | | 1509 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | 14th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1395 | 3.50 | 6 | 1.18 | 20 | 23.60 | |
| | Hosseinzadeh, Mehran | | | 1945 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Shiralizadeh, Araz | | | 1243 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zare, Jafar | | | 1635 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hassankhani, Naser | | | 1509 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Asghari, Reza | | | 1518 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Hassanzadeh, Taha | | | 1227 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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