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Rapid:
Individual Calculations August 2017 |
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| Sherafat Nia, Mohamad Total change: -17.80 | |   |
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| 8th Iranian Chess School Chess Tournament 2017 | Gorgan | IRI | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1592 | 1.00 | 5 | -2.21 | 20 | -44.20 | |
|  Kiani, Mohamad | | | 1734 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gharaei, Jome Mohammad | | | 1641 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Rahimi, Panteha | | | 1364 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Arab Ahmadi, Amir Ali | | | 1394 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Darbin, Harpak | | | 1197 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | Gorgan Gulf Rapid Mordad 1396 | Gorgan | IRI | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1548 | 3.00 | 6 | 1.32 | 20 | 26.40 | |
| | Khademi, Mohammad Miran | | | 1948 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jorjani, Daiana | | | 1270 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Maghsoudloo, Amir Ali | | | 1844 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fenderski, Hosein | | | 1798 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kiani, Mohamad | | | 1734 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Nikzad, Nami | | | 1825 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | |
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