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Individual Calculations August 2023 |
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| Jiang, Renfei Total change: -52.80 | |   |
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| 2023 Box Hill Club Championship Division 2 Round 9 | Melbourne | AUS | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1504 | 1.00 | 1 | 0.15 | 40 | 6.00 | |
|  Akok, Benjamin | | | 1213 | 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) | | | | 2023 Box Hill Friday Grades Rounds 1-4 | Melbourne | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1466 | 0.50 | 4 | -1.47 | 40 | -58.80 | |
|  Nemeth, John | c | | 2135 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Wang, Cunmeng | | | 1473 | AUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Kariyawasam, Trent | | | 1220 | AUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Katakam, Deethya Sai | | | 1345 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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