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Rapid:
Individual Calculations June 2023 |
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| Rajabzadeh, Diako Total change: 8.00 | |   |
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| Gilan Rapid Cup (Ordibehesht 1402) | Gilan | IRI | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1051 | 1.50 | 5 | 0.58 | 40 | 23.20 | |
|  Parmar, Mohammad Yasin | | | 1473 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bagheri, Arash | | | 1385 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Nazarinezhad, Aryan | | | 1216 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Nikfar, Kianmehr | | | 1356 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Shahidi Kasmaii, Niayesh | | | 1192 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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 Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1041 | 0.50 | 6 | -0.38 | 40 | -15.20 | |
| | Karimi, Artin | | | 1252 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Karimi Far, Gholamreza | | | 1323 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Naderiyan, Amir Hosein | | | 1543 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Fallah, Mohammad Fazel | | | 1285 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Jafari, Fazael | | | 1401 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Daraei, Kamyar | | | 1343 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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) | | |
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