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Individual Calculations August 2023 |
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| Farjoud, Amirmahdi Total change: 0.80 | |   |
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| 19th Gilan 3rd League Round 6-8 | Rasht | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1089 | 1012 | 0.50 | 1 | 0.11 | 40 | 4.40 | |
|  Fallah, Aran | | | 1089 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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 Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1012 | 0.50 | 5 | -0.31 | 40 | -12.40 | |
|  Kimiaei, Amir Mohammad | | | 1377 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Balali, Kian | | | 1200 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Reja, Abolfazl | | | 1295 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kambakhsh, Hassan | | | 1278 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Abbasi, Mohammad Benyamin | | | 1358 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1012 | 1.00 | 4 | 0.22 | 40 | 8.80 | |
| | Azadi, Taha | | | 1262 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Momeni, Sepanta | | | 1302 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Moghimi , Abolfazl | | | 1173 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Razmjou, Elia | | | 1320 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Iranian Juniors Chess Championship (Boys Section - 1402) | Iran | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1012 | 0.50 | 3 | 0.00 | 40 | 0.00 | |
| | Gholami, Amir Mohammad | | | 1524 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Razmjou, Elia | | | 1320 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rafati, Rayan | | | 1149 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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