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Individual Calculations November 2019 |
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| Alizadeh Moghadam, Mehdi Total change: -52.80 | |   |
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| Iran Boys U12 Chess Championship 2019 | Tehran | IRI | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1267 | 2.50 | 6 | -1.24 | 40 | -49.60 | |
|  Mokhtari Moghadam, Taha | | | 1667 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Amirafshari, Rayan | | | 1084 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Darabi, Matin | | | 1044 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Sadrazamy, Farbod | | | 1129 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Farmani, Mohammad Mehdi | | | 1160 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Naeimi Omran, Ashkan | | | 1023 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | Gilan East League 2019 Round 5-7 | fed | IRI | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1221 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Mirbagheri, Seyedsajad | | | 1621 * | 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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