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Individual Calculations July 2023 |
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| Zeng, Aaron Total change: 52.00 | |   |
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| 2023 Box Hill Club Championship Division 2 Rounds 6-8 | Melbourne | AUS | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1497 | 1.50 | 2 | 0.38 | 40 | 15.20 | |
|  Rehill, Paul | | | 1327 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Cherukuvada, Tejas | | | 1571 | AUS | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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 Victorian Open | Melbourne | AUS | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1497 | 2.50 | 5 | 0.92 | 40 | 36.80 | |
| | Stickland, Peter | | | 1195 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Raine, Marcus | | | 1743 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Chiverton, Fergus | | | 1824 | AUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kulkarni, Yogesh | | | 1754 | NZL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Stolyarov, Michael | | | 1704 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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