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Individual Calculations August 2018 |
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| Sivarajasingam, Venetia Total change: -55.60 | |   |
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| 15th South Wales International Open | Cardiff | WLS | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1843 | 1.50 | 5 | -0.93 | 40 | -37.20 | |
|  Fowler, Caspian | | | 1443 * | WLS | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Calist, Aron | | | 1466 | WLS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Persson, Andreas | c | | 2126 | SWE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Heaven, Pete | | | 2059 | WLS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Brown, Thomas | | | 2066 | WLS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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) | | | | John Robinson Cup 2018 | Paisley | SCO | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1843 | 1.50 | 5 | -0.46 | 40 | -18.40 | |
| | Ratnesan, Ranesh | | | 2073 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lary, Damien | | | 2098 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gupta, Utkarsh | | | 1797 | IRL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Elgersma, Onno | | | 2152 | NED | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kante, Kalyan Sai Nandan | | | 1531 | SCO | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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