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Individual Calculations April 2024 |
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| Garden, Zachary Total change: 45.00 | |   |
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| 2024 Box Hill Summer Cup Rounds 5-7 | Melbourne | AUS | 2024-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1725 | 2.50 | 3 | 0.31 | 20 | 6.20 | |
|  Wu, Lin | | | 1596 | AUS | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Shirawala, Sahar | | | 1476 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zhao, Lucas | | | 1568 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 2024 Melbourne Chess Club Championship Rounds 5-7 | Melbourne | AUS | 2024-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1725 | 1.50 | 3 | 0.43 | 20 | 8.60 | |
| | Poberezovsky, Daniel | | | 1924 | AUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Beaumont, David | c | | 1905 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hill, James | | | 1672 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | 2024 Ballarat Begonia Open | Ballarat | AUS | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1725 | 3.00 | 5 | 1.51 | 20 | 30.20 | |
| | O`carroll, Jeremy | c | | 1938 | AUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Dai, Cheng | | | 2013 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Poberezovsky, Daniel | | | 1924 | AUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Thogata, Randheer | | | 1989 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Clark, Peter | | | 1594 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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