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Individual Calculations October 2019 |
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| Vahabzadeh, Rouzbeh Total change: -11.60 | |   |
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| Chess Championship of Gilan Province U(12) 1398 | Rasht | IRI | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1409 | 3.50 | 6 | -0.06 | 40 | -2.40 | |
|  Khoshhal, Mahan | | | 1036 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Mohammadzadeh, Sepehr | | | 1289 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Effati, Alireza | | | 1200 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khanipour, Abolfazl | | | 1762 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bardeh, Tahmoores | | | 1258 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rafigh, Shervin | | | 1464 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 17th Gilan First League 1398 Round 1 | Rasht | IRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1409 | 0.00 | 1 | -0.23 | 40 | -9.20 | |
| | Vakilpour, Davood | | | 1617 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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