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Rapid:
Individual Calculations January 2019 |
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| Alizadeh, Amirmohammad Total change: 23.00 | |   |
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| 2nd Qods City Rapid 23 Azar 1397 | Tehran | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1542 | 4.00 | 8 | 1.63 | 20 | 32.60 | |
|  Ahmadi, Hejaz | | | 1909 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Salman, Bijan | | | 1786 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rajabi, Mohsen | | | 1894 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Mohammadi, Reza | | | 1735 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Aghar, Ghasem | | | 1409 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Noori, Amir | | | 1875 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Khanbaz, Nima | | | 1472 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ajorloo, Saeid | | | 1687 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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 29 Azar 1397 U-14 | Tehran | IRI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1542 | 5.00 | 6 | -0.48 | 20 | -9.60 | |
| | Alizadeh, Amir Hossein | | | 1202 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Razm Ahang, Karen | | | 1142 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rastgou, Danial | | | 1142 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sharifimehr, Nazaninzahra | | | 1142 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mehrdad, Seyed Amir | | | 1142 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Heidarian, Mohammad Sdra | | | 1142 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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