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Individual Calculations December 2023 |
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| Zafirakos, Jesse Total change: -23.60 | |   |
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| 2023 MCC Bob Brooking Round Robin 1 Round 1-4 | Melbourne | AUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2005 | 0.50 | 2 | -0.94 | 40 | -37.60 | |
|  Poberezovsky, Daniel | | | 1854 | AUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Ly, Thai | | | 1822 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 2023 BHCC Spring Round Robin - Div A Rounds 4-5 | Melbourne | AUS | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 2005 | 2.00 | 2 | 0.35 | 40 | 14.00 | |
|  Khaled, Omar | | | 1765 | BAN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Arthur, James | | | 1709 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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