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Individual Calculations December 2023 |
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| Teymant, Roy Total change: -10.80 | |   |
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| 2023 Hetherington Memorial Open Rounds 4-7 | Canberra | AUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1291 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
|  Jones, Mitchell | | | 1470 | AUS | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Rosic, Jozo | | | 1428 | AUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gibson, Bernard | | | 1383 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Vinothkumar, Nivin | | | 1235 | AUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | |
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