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Rapid:
Individual Calculations November 2021 |
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| Nemati, Mehrad Total change: -26.40 | |   |
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| 25th Caspian Rapid Cup 1400 | Qazvin | IRI | 2021-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1303 | 2.00 | 6 | -0.74 | 20 | -14.80 | |
|  Hajizadeh, Mohammad | | | 1657 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mohammadyansichani, Arshia | | | 1633 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zamani Nezhad, Ahora | | | 1053 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Ali Hoseini, Arsam | | | 1071 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Moradi, Yalda | | | 1165 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Salimiyan, Behzad | | | 1524 | IRI | 0.00 | 1 | -0.22 | 20 | -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 Shahpouri Rapid Open Chess Tournament (Rated) | Mazandaran | IRI | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1303 | 2.00 | 5 | -0.55 | 20 | -11.00 | |
| | Ghahremani, Farid | | | 1669 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sadeghi, Arad | | | 1049 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khanipour, Abolfazl | | | 1580 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Derakhshani, Diyana | | | 1128 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Karami, Vesal | | | 1123 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Golestan Vahdat Cup (U1800) 2Aban 1400 | Gorgan | IRI | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1303 | 1.50 | 5 | -0.03 | 20 | -0.60 | |
| | Naderian, Farhad | | | 1523 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hajirafiei, Mohammad Reza | | | 1353 | IRI | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Safaeenezhad, Reza | | | 1690 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hoseini, Seyd Mohammad Sadra | | | 1154 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Aminifard, M.sam | | | 1680 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | |
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