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Individual Calculations July 2023 |
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| Hogan, Steven Total change: 9.40 | |   |
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| 2023 Hobsons Bay Western Major Round 5 | Melbourne | AUS | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1582 | 0.50 | 1 | -0.05 | 20 | -1.00 | |
|  Szuveges, Narelle S | | wm | 1549 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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 Hobsons Bay Cup Rounds 1-3 | Melbourne | AUS | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1556 | 1.50 | 2 | 0.52 | 20 | 10.40 | |
|  Kirk, Ian | | | 1417 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Lacson, Joemar | | | 1713 | AUS | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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