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Blitz:
Individual Calculations December 2023 |
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| Song, Mingeun (felix) Total change: 124.40 | |   |
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| 2023 John Purdy Memorial Blitz | Sydney | AUS | 2023-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1383 | 4.50 | 8 | 3.11 | 40 | 124.40 | |
|  Welch, Ian | | | 1700 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Hughes, Aaron | | | 1444 | AUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Dingley, Justin | | | 1564 | AUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Armstrong, Gary | | | 1630 | AUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Gong, Leo | | | 1643 | AUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Cregan, Robert | | | 1627 | AUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Asaka, Samuel | | | 2156 | AUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Le, Tri Kien | c | | 2009 | VIE | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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