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Blitz:
Individual Calculations February 2023 |
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| Ong, Jonathan Si Seng Total change: -0.80 | |   |
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| 2023 Oceania Zonal Blitz | Melbourne | AUS | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1560 | 3.50 | 8 | -0.02 | 40 | -0.80 | |
|  Liu, Yi | f | | 2270 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Litchfield, Frederick | | | 2112 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Retnaraja, Athena-Malar | | | 1473 | AUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kariyawasam, Trent | | | 1213 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Naraharasetty, Saisiddharth | | | 1792 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chen, Chloe | | | 1453 | AUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Poberezovsky, Daniel | | | 1675 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | De Silva, Senuk | | | 1348 | AUS | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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