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Individual Calculations December 2023 |
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| Bala, Cesar Total change: -18.00 | |   |
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| 2023 Rooty Hill Open Rounds 5-9 | Sydney | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1464 | 1.00 | 4 | -0.90 | 20 | -18.00 | |
|  Kumar, Viney | | | 1677 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ye, Roy | | | 1064 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Richard | | | 1656 | AUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Verma, Rudra | | | 1465 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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