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Individual Calculations August 2023 |
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| Russell, Paul Total change: -40.40 | |   |
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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 |
| 1332 | 1655 | 0.00 | 1 | -0.87 | 20 | -17.40 | |
|  Sucevic, Milic | | | 1332 | AUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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 Gold Coast Open Major | Gold Coast | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1662 | 4.50 | 7 | -0.78 | 20 | -15.60 | |
|  Chen, Jethro | | | 1347 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Han, Lucas | | | 1434 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jain, Kamal | | | 1486 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sudhahar, Mittun | | | 1500 | AUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jigando, Mia | | | 1431 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Howard-Mowat, Oliver | | | 1535 | AUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gratchev, Elizaveta | | | 1483 | AUS | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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 Box Hill Winter Round Robin Division B Rounds 5-6 | Melbourne | AUS | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1662 | 0.00 | 1 | -0.37 | 20 | -7.40 | |
| | Stolyarov, Michael | | | 1757 | AUS | 0.00 | 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) | | |
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