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Individual Calculations August 2023 |
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| Datar, Tejas Total change: 18.00 | |   |
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| 2023 Box Hill Club Championship Division 1 Round 9 | Melbourne | AUS | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1931 | 1.00 | 1 | 0.48 | 20 | 9.60 | |
|  Hartley, James | | | 1919 | AUS | 1.00 | 1 | 0.48 | 20 | 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 Gold Coast Open Premier | Gold Coast | AUS | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1934 | 4.00 | 8 | -0.61 | 20 | -12.20 | |
| | Morris, James | m | | 2457 | AUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Poberezovsky, Daniel | | | 1780 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Xing, Zerui | | | 1588 | AUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Leong, Joel | | | 1764 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | O`carroll, Om | | | 1645 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nonles, Ronald | | | 2054 | PHI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Grigg, Samuel | | | 1968 | AUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Slater-Jones, Henry | c | | 1838 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | 2023 Victorian Championship Rounds 1-3 | Melbourne | AUS | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1934 | 3.00 | 3 | 1.03 | 20 | 20.60 | |
| | Kong, Nathan | | | 1649 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dias, Douglas | | | 1585 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nemeth, John | c | | 2135 | AUS | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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