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Rapid:
Individual Calculations August 2022 |
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| Akbari, Samyar Total change: 48.60 | |   |
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| 8th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1189 | 2.00 | 5 | 0.87 | 20 | 17.40 | |
|  Rezaei, Yasin | | | 1466 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Damya, Aydin | | | 1713 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Makhdoom, Mohammad Radin | | | 1338 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Majidi, Ronia | | | 1217 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Torkamanzad Ghadimi, Sina | | | 1461 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | | | 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 | Urmia | IRI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1183 | 3.00 | 9 | 1.56 | 20 | 31.20 | |
| | Varmziar, Ghasem | | | 1870 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Emami, Nezam | | | 1505 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Makhdoom, Mohammad Radin | | | 1402 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rafati, Morteza | | | 1855 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hoseini, Amir | | | 1518 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zarza, Ghasem | | | 1275 | IRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Chamani, Rahman | | | 1369 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Pornakh, Vahed | | | 1432 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rostami, Yousef | | | 1506 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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