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Individual Calculations January 2020 |
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| Erowan, Masrin Total change: -34.00 | |   |
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| 6th Johor International Chess Open 2019 | Johor Bahru, Johor | MAS | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2000 | 4.50 | 9 | -1.70 | 20 | -34.00 | |
|  Li, Westtland | | | 1600 * | TPE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sadikin The, Irwanto | m | | 2302 | INA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Garv, Rai | | | 1774 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mushini, Ajay | | | 1933 | IND | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Frost, Peter | | | 1704 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Akhramsyah, Aqil Ainuddin Naufal | | | 1766 | MAS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Fernandez, David Paul | | | 1625 | MAS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Aravind, P V S | | | 1688 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tan, Jun Ying | c | | 2121 | MAS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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