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Individual Calculations October 2017 |
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| Ghalandari, Mohammadmousa Total change: -39.60 | |   |
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| Tehran Boys Under 12 Championship 2017 | Tehran | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1301 | 3.00 | 7 | -0.07 | 40 | -2.80 | |
|  Heidarzadeh, Arsha | | | 1701 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Doroodgar, A.hosein | | | 1396 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Meshkani, Amirmohammad | | | 1049 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Moradi, Mohammad Behrad | | | 1567 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zolfi Zinab, Sina | | | 1200 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Abdolhosseini, Danial | | | 1484 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Majlesi Nasr Abadi, S.mohammad | | | 1122 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | * 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) | | | | Iranian Boys Under 12 Championship 1396 | Shahreza | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1302 | 3.00 | 6 | -0.92 | 40 | -36.80 | |
| | Khalili, Arshia | | | 1058 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Marandi, S.mohammad Matin | | | 1125 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Jafari, Kasra | | | 1542 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sherafat , Mahdi | | | 1139 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Pedramara, Ali | | | 1059 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Nikbakht, Mazdak | | | 1173 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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