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Rapid:
Individual Calculations July 2023 |
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| Darabi, Kaveh Total change: 72.40 | |   |
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| 2nd Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1078 | 0.00 | 4 | -0.66 | 40 | -26.40 | |
|  Samadi, Hadi | | | 1826 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Mohseni, Kian | | | 1076 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Saei, Majid | | | 1674 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Asadi, Saeed | | | 1390 | 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) | | | | 4th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1078 | 2.00 | 3 | 1.76 | 40 | 70.40 | |
| | Kheirollahi Vash, Ahmad | | | 1630 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Asadi, Saeed | | | 1390 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ahmadi, Armin | | | 1491 | IRI | 1.00 | 1 | 0.93 | 40 | 37.20 | |
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) | | | | 3rd Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1078 | 1.00 | 3 | 0.71 | 40 | 28.40 | |
| | Saei, Mostafa | | | 1555 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Farajollahzadeh Salari, Bahram | | | 1368 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ghaffarpoor, Esmaeil | | | 1477 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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