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Individual Calculations February 2019 |
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| Mohammadi, Melika Total change: 12.40 | |   |
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| 18th Qazvin Chess League 1397 Round 1-6 | Qazvin | IRI | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1554 | 1.50 | 3 | 0.31 | 40 | 12.40 | |
|  Rahmani, Melika | | | 1292 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Mahdavi, Mahdis | | | 1835 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Azizkhani, Nima | | | 1783 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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