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Individual Calculations July 2022 |
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| Chang, Ethan Total change: 37.20 | |   |
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| 2022 Norths Winter Classic Rounds 2-5 | Sydney | AUS | 2022-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1435 | 2.00 | 4 | 0.56 | 40 | 22.40 | |
|  Russell, Paul | c | | 1792 | AUS | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Jiang, Benjamin Wise | | | 1538 | AUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Li, Annabel | | | 1024 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Brown, Joshua | | | 1913 | AUS | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 2022 NSW Open | Sydney | AUS | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1435 | 2.00 | 6 | -0.17 | 40 | -6.80 | |
| | Barker, Geoff H | | | 1975 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Jayaratne, Dilan | | | 1541 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Yadav, Arihant | | | 1268 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Milson, Tyler | | | 1613 | AUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Marsh, David | | | 1738 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Fu, Charles | | | 1328 | AUS | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 2022 Gold Coast Open Major | Gold Coast | AUS | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1435 | 4.00 | 7 | 0.54 | 40 | 21.60 | |
| | Inukai, Kotaro | | | 1137 | JPN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Baneshi, Kiamehr | | | 1566 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Tong, Justin | | | 1024 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Devarajh, Joshua | | | 1643 | AUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Stewart, Craig A | | | 1554 | AUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Chen, Austin | | | 1495 | AUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Turner, Jai | | | 1519 | AUS | 0.00 | 1 | -0.38 | 40 | -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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