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Individual Calculations May 2024 |
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| Rishworth, Justin Total change: 8.60 | |   |
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| NMBCU Trials 2 (U20) | Port Elizabth | RSA | 2024-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1518 | 1.50 | 2 | 0.43 | 20 | 8.60 | |
|  Peter, Mnico | | | 1573 | RSA | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Mellet, Andries | | | 1406 | 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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