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Individual Calculations April 2017 |
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| Mashmooli, Kian Total change: 19.80 | |   |
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| Mazandaran Super League 1395 S4 | Sari | IRI | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2171 | 3.00 | 3 | 0.49 | 20 | 9.80 | |
|  Poormosavi, Seyed Kian | | | 1914 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sadati, Seyedeh Fatemeh | | | 1859 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shabanpour, Ali | | | 1897 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Mazandaran cities team chess championship 1395 | Amol | IRI | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2171 | 3.00 | 3 | 0.50 | 20 | 10.00 | |
| | Ebrahimi, Arash | | | 2050 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Amirkhanlou, Morteza | | | 1771 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valaei Kebria, Abolfazl | | | 1771 * | 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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