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Rapid:
Individual Calculations September 2022 |
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| Karim Beigi Kamran, Ali Total change: -27.40 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1410 | 2.00 | 6 | -0.40 | 20 | -8.00 | |
|  Rahmani, Pedram | | | 1780 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Nouri, Alaa | | | 1588 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ghorbani, Barad | | | 1011 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghorbani, Sina | | | 1715 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Keyvani Nezhad, Radin | | | 1181 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mousivand, Ali | | | 1677 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Tehran Rapid Cup 19 Mordad U18 1401 | Tehran | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1410 | 5.00 | 7 | -0.43 | 20 | -8.60 | |
| | Ghader Panah, Samyar | | | 1121 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Malaknezhad, Mohammad Taha | | | 1123 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abed Masrorkhah, Artin | | | 1185 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Irvani, Kosar | | | 1141 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kazemi, Hosein | | | 1169 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tavakolian, Samiar | | | 1100 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Gholami, Armin | | | 1424 | IRI | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | 6th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1410 | 3.00 | 6 | -0.54 | 20 | -10.80 | |
| | Rahmani, Pedram | | | 1780 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kargar, Hamidreza | | | 1238 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kalhori, Mohammad Aeen | | | 1173 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Bagherzadeh, Mohadeseh | | | 1132 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Keshani, Kian | | | 1587 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hajaliakbari, Kian | | | 1164 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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