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Individual Calculations August 2023 |
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| Rezaeipour, Shadmehr Total change: 35.60 | |   |
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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 |
| 1320 | 1001 | 0.00 | 1 | -0.13 | 40 | -5.20 | |
|  Alipour, Mohammadreza | | | 1320 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1001 | 1.50 | 6 | 0.79 | 40 | 31.60 | |
| | Zeinali, Alireza | | | 1564 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Ahmadi, Fariborz | | | 1341 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Jalili Vash, Iraj | | | 1204 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Kazemi, Hosein | | | 1369 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rajabioon, Mohammad Hosein | | | 1281 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ghazialtabatabaei, Mohammad Hosse | | | 1413 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1001 | 1.50 | 7 | 0.23 | 40 | 9.20 | |
| | Sadeghi Baloochi, Mahboud | | | 1246 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Abdoli, Ramin | | | 1248 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Amer, Amirali | | | 1285 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ashtari, Mohammad Naeim | | | 1212 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Kazemi, Rahmanberdi | | | 1302 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mobaraki, Sajjad | | | 1364 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Shahverdi, Romina | | | 1204 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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