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Individual Calculations July 2018 |
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| Rajabi, Amir Hosein Total change: 32.80 | |   |
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| 1st Andishe Standard Cup 1397 | Qazvin | IRI | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1384 | 2.50 | 5 | 0.12 | 40 | 4.80 | |
|  Ghaemi, Ali Reza | | | 1121 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Atakhan, Abtin | | | 1784 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohamadi, Niyousha | | | 1295 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mazandaranizadeh, Radman | | | 1171 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Mahdavi, Hossein | | | 1775 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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) | | | | Qazvin Chess Championship 1397 | Qazvin | IRI | 2018-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1384 | 2.50 | 5 | 0.70 | 40 | 28.00 | |
| | Mohammadi, Hadis | | | 1140 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mahdavi, Hossein | | | 1775 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Najafi Tabar, Aydin | | | 1782 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdolhoseini, Arshiya | | | 1194 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mahdavi, Mahdis | | | 1784 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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