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Individual Calculations November 2020 |
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| Jurmansah, Joni Total change: -32.40 | |   |
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| Peduli FIDE Rated Round Robin Chess Tournament | Jakarta | INA | 2020-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2063 | 3.00 | 10 | -1.62 | 20 | -32.40 | |
|  Sen, Kiu | | | 2189 | INA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Hendry, Y Heriyanto | | | 2100 | INA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gunawan, Johan | f | | 2098 | INA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Malik, Jan Adiar | | | 1857 | INA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Supriyono, Eko | | | 2198 | INA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Sen, Kiu | | | 2189 | INA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hendry, Y Heriyanto | | | 2100 | INA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Gunawan, Johan | f | | 2098 | INA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Malik, Jan Adiar | | | 1857 | INA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Supriyono, Eko | | | 2198 | INA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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