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Individual Calculations April 2023 |
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| Parikh, Rohan Total change: 46.80 | |   |
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| 2023 Box Hill Summer Cup Rounds 5-7 | Melbourne | AUS | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1388 | 2.50 | 3 | 1.08 | 40 | 43.20 | |
|  Rehill, Paul | | | 1285 | AUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Tuano, Andy | | | 1301 | AUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Solomontchik, Daniel | | | 1671 | FID | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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 Ballarat Begonia Open | Ballarat | AUS | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1388 | 2.00 | 5 | 0.09 | 40 | 3.60 | |
| | Cirami, Amelia | | | 1184 | AUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Shen, Zhiyuan | | | 1917 | CHN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Stolyarov, Michael | | | 1712 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Goswami, Sagargiri | | | 1473 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Gurkan, Mehmet | | | 1310 | AUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | |
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