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Rapid:
Individual Calculations September 2022 |
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| Jaberi, Behrad Total change: -29.20 | |   |
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| Tehran Rapid Cup 19 Mordad U18 1401 | Tehran | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1085 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Hosseini, Seyed Arad | | | 1241 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Shakoori, Mohammad Kasra | | | 1199 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ghadery Saber, Hanane | | | 1289 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 |
| 1397 | 1085 | 0.50 | 6 | -0.59 | 20 | -11.80 | |
| | Sabahifard, Arash | | | 1736 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rahnama, M.reza | | | 1552 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Heidari, Abolfazl | | | 1271 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jaladati, Esmaeil | | | 1367 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nasrollah, Mohammad Ali | | | 1218 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Delgoshad, Amin | | | 1239 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
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