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Rapid:
Individual Calculations June 2022 |
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| Akbari, Samyar Total change: 2.40 | |   |
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| 8th Urmia Zehne Bartar Professional Club Rapid Chess Tournament Fetr Cup 1401 | Urmia | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1187 | 0.00 | 3 | -0.57 | 20 | -11.40 | |
|  Shaygan, Mansoor | | | 1826 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Omid Haghi, Majid | | | 1476 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ghasemi, Araz | | | 1256 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 2nd Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1187 | 0.00 | 3 | -0.59 | 20 | -11.80 | |
| | Valizadegan, Ebrahim | | | 1675 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Shahbazi, Akbar | | | 1515 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hassanzadeh, Taha | | | 1244 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | 3rd Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1187 | 3.00 | 6 | 1.28 | 20 | 25.60 | |
| | Asgharvand, Davood | | | 1832 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Teimoorzad, Bahram | | | 1246 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Ebrahim Doost, Salahaddin | | | 1372 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hassanzadeh, Taha | | | 1244 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Salamat, Mohammad | | | 1394 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Reshadat, Seyyed Sedigh | | | 1277 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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