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Rapid:
Individual Calculations August 2023 |
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| Hosseini Zad, Seyed Guive Total change: -51.60 | |   |
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| jayezeh bozorg tehran | Tehran | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1130 | 1.00 | 4 | 0.18 | 40 | 7.20 | |
|  Gholami, Armin | | | 1830 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ghobadibigvand, A. | | | 1491 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Rahnama, M.reza | | | 1556 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ghaemmaghami, Mohammadsadra | | | 1027 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 4th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1130 | 0.00 | 5 | -0.76 | 40 | -30.40 | |
| | Keshishi, Arman | | | 1607 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Baghoomian, Arame | | | 1456 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hosseini, Seyed Arad | | | 1477 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Poursalan, Ehsan | | | 1385 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Farnia, Fatemeh | | | 1293 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 5th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1130 | 0.00 | 5 | -0.71 | 40 | -28.40 | |
| | Kiaei, Ali | | | 1636 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sharifi, Soroush | | | 1421 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sekhavatmandi, Roham | | | 1504 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vasheghani, Behrad | | | 1438 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Farnia, Fatemeh | | | 1293 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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