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Rapid:
Individual Calculations October 2019 |
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| Rahnamaeian, Arash Total change: -5.80 | |   |
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| Tehran Blitz Cup (Teami) 8 Shahrivar 1398 | Tehran | IRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1039 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
|  Memari, Erfan | | | 1233 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Hassanzadeh, Setayesh | | | 1098 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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 Cup 21 Shahrivar 1398 | Tehran | IRI | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1039 | 1.00 | 6 | -0.62 | 20 | -12.40 | |
|  Zandi, Hamid | | | 1353 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mehrabi, Pooyan | | | 1362 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rostaei, Ali | | | 1222 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abdollahi, Tanaz | | | 1132 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Shakeri, Fatemeh | | | 1038 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Arabi, Hirad | | | 1263 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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