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Individual Calculations July 2023 |
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| Milovanovic, Stevica Total change: -9.00 | |   |
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| 2023 SSCC Swiss Rounds 8-9 | Perth | AUS | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1350 | 0.00 | 1 | -0.51 | 20 | -10.20 | |
|  Moseley, Paul | | | 1344 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | 2023 Bob Pilgrim Open Rounds 5-7 | Perth | AUS | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1333 | 0.50 | 2 | -0.08 | 20 | -1.60 | |
|  Roebuck, Derek J | | | 1565 | AUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | De Heer, Alex | | | 1430 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | 2023 WA Open Championship Rounds 3-6 | Perth | AUS | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1333 | 1.00 | 2 | 0.14 | 20 | 2.80 | |
| | Wu, Kobe | | | 1423 | AUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gong, Leo | | | 1345 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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