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Rapid:
Individual Calculations April 2019 |
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| Mandkari, Mohammadtaha Total change: -18.20 | |   |
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| Alborz Rapid League U10 1397 | Alborz | IRI | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1195 | 2.50 | 3 | 0.61 | 20 | 12.20 | |
|  Rezaei, Solaleh | | | 1097 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Seyed Nouri, Amirali | | | 1106 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Karevan, Benyamin | | | 1090 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | 2nd Ayandesazan Shahriar Cup Under 12 | Shahriar | IRI | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1195 | 0.00 | 3 | -1.52 | 20 | -30.40 | |
| | Soufi, Amir Hossein | | | 1072 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Taghizadeh, Taraneh | | | 1127 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mohammadi, Amirhossein | | | 1380 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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