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Rapid:
Individual Calculations September 2022 |
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| Raygantafrashi, Sara Total change: 25.00 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1085 | 1.00 | 6 | 0.07 | 20 | 1.40 | |
|  Daryaei, Mohammadreza | | | 1232 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Doostkam, P | | | 1824 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Nemati, Mehrad | | | 1532 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kian Sirat, Yasin | | | 1408 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Moazemi Por, Ali Reza | | | 1390 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Khajebahrami, Mohammad Reza | | | 1238 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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 |
| 1189 | 1085 | 3.00 | 5 | 1.18 | 20 | 23.60 | |
| | Dehghani, Sami | | | 1240 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Namazi, Mohammad Parsa | | | 1247 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Farsiyan, Farivar | | | 1021 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Divani, Anisa | | | 1222 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Malaknezhad, Amirali | | | 1213 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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