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Individual Calculations May 2019 |
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| Govindasamy, Nashlen Total change: 8.00 | |   |
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| Umhlanga Invitational 2019 | Durban | RSA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2047 | 4.00 | 6 | 0.40 | 20 | 8.00 | |
|  Essa, Naseem Ahmed | f | | 1823 | RSA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Mabusela, Johannes Manyedi | m | | 2254 | RSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mhango, Banele | c | | 1820 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Essa, Naseem Ahmed | f | | 1823 | RSA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mhango, Banele | c | | 1820 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mabusela, Johannes Manyedi | m | | 2254 | RSA | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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