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Individual Calculations October 2021 |
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| Goredema, Dione Total change: -7.20 | |   |
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| WP Closed 2021 (A) | Cape Town | RSA | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1762 | 1.00 | 6 | -0.90 | 20 | -18.00 | |
|  Bhawoodien, Shabir Hussain | f | | 2045 | RSA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Schuller, Ashley | | | 1909 | RSA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Mfazwe, Lutho | | | 2014 | RSA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mncwabe, Minenhle Junior | | | 1701 | RSA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Laubscher, Anzel | | wm | 1699 | RSA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bhawoodien, Mohamed Ozayr | f | | 2156 | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Western Cape Closed Championship | Stellenbosch | RSA | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1762 | 2.50 | 4 | 0.54 | 20 | 10.80 | |
| | Bhawoodien, Shabir Hussain | f | | 2045 | RSA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Lewis, Mark Mm. | | | 1952 | RSA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Palmer, Reegan | | | 1394 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Van Der Merwe, Alexander | | | 1655 | RSA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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