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Individual Calculations May 2024 |
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| Mxenge, Afika Total change: -24.80 | |   |
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| UFH Heritage Open 2024 (A) | Alice | RSA | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1621 | 0.50 | 4 | -1.51 | 20 | -30.20 | |
|  Nkosi, Dumisa Jacob | | | 1834 | RSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ndlebe, Anda | | | 1648 | RSA | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Peter, Mnico | | | 1526 | RSA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Solomon, Simamkele | | | 1481 | RSA | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | UFH Open 2024 (A) | Alice | RSA | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1572 | 2.00 | 6 | 0.27 | 20 | 5.40 | |
| | Zwakala, Ntando | | | 1972 * | RSA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Jikijela, Musa | | | 1768 | RSA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lin, Chenyi | | | 1784 | RSA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Racaza, Sinovuyo | | | 1653 | RSA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Mncwabe, Minenhle Junior | | | 1887 | RSA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dove, Megan | | | 1466 | RSA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | |
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