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Rapid:
Individual Calculations September 2022 |
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| Kian Sirat, Yasin Total change: -36.00 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1408 | 4.00 | 8 | 0.01 | 20 | 0.20 | |
|  Alizadegan, Korosh | | | 1743 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Karami, Ariya | | | 1566 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Faramarzi, Maneli | | | 1001 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raygantafrashi, Sara | | | 1085 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Doostkam, P | | | 1824 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Akbari Farahani, Armin | | | 1157 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fakhrbakhsh, Vandad | | | 1695 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nasrollah, Mohammad Ali | | | 1218 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Tehran Rapid Cup 19 Mordad U18 1401 | Tehran | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1408 | 4.50 | 7 | -0.05 | 20 | -1.00 | |
| | Dabiri, Matin | | | 1119 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khorasani, Mohamad Parham | | | 1160 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aminalroaya, Mohammaddariush | | | 1136 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Faramarzi, Martia | | | 1227 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Habibi, Radin | | | 1840 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hosseini, Seyed Arad | | | 1241 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Nazeri, Nima | | | 1378 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | 6th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1408 | 2.50 | 7 | -1.76 | 20 | -35.20 | |
| | Majidi, Seyed Mohammad Parsa | | | 1772 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mirzaei, Hossein. | | | 2108 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sajoughchi, Mahyar | | | 1026 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zare, Arman | | | 1163 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Babayi, Alireza | | | 1148 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ranjbar, Ali | | | 1080 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Nasrollah, Mohammad Ali | | | 1218 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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