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Individual Calculations November 2023 |
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| Horne, Andrew Total change: -32.40 | |   |
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| Moja Chess Extravaganza 2023 (B) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1769 | 3.50 | 6 | -1.62 | 20 | -32.40 | |
|  Difotso, Lebogang | | | 1369 * | RSA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gaobodiwe, Boitumela | | | 1325 | RSA | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Jaitas, Kittisak | | | 1437 | RSA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Severin, Martin | | | 1469 | RSA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mankga, Thabang | | | 1557 | RSA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ndabambi, Ernest | | | 1570 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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