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Individual Calculations October 2023 |
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| Nauom, Rafik Total change: 0.00 | |   |
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| 2023 John Brooke Cup Rounds 3-7 | Perth | AUS | 2023-08-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1419 | 0 | 2.00 | 4 | 0.00 | 1419 | | 0.00 | |
|  Otis, Max | | | 1406 | AUS | 1.00 | 1 | 0.00 | | 0.00 | |  Boswarva, Ernest | | | 1513 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Young, Manfred | | | 1334 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Powell, Darren | | | 1423 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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