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Rapid:
Individual Calculations April 2019 |
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| Vedad, Mehrdad Total change: -20.40 | |   |
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| Tehran Rapid Cup 9 Esfand 1397 | Tehran | IRI | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1366 | 1.00 | 5 | 0.17 | 20 | 3.40 | |
|  Roozbayan, Reza | | | 1766 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahadian, Armin | | | 1571 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Moradzadeh, Mohammad | | | 1607 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Noroozi, Vahid | | | 1746 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Naderi, Ali | | | 1588 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Rapid Cup 14 Esfand 1397 | Tehran | IRI | 2019-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1357 | 0.00 | 3 | -0.48 | 20 | -9.60 | |
| | Allahverdi, Davood | | | 1692 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mehrabi, Manouchehr | | | 1746 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Karimpour Talebi, Arman | | | 1532 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Tehran Rapid Cup 16 Esfand 1397 | Tehran | IRI | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1357 | 1.00 | 6 | -0.71 | 20 | -14.20 | |
| | Doroodgar, A.hosein | | | 1720 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sajadi Naeini, Seyed Soheil | | | 1639 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shahsavari, Shayan | | | 1543 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mirzaei, H.r | | | 1630 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Barati, Khosro | | | 1558 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rasoul Zadeh, Behrooz | | | 1139 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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