Rapid:
Individual Calculations September 2021 |
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Chibnall, Alana Total change: -13.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Canberra Street Chess 7 August 2021 | Canberra | AUS | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1579 | 1904 | 4.50 | 6 | -0.67 | 20 | -13.40 | |
| Ling, Jun | | | 1462 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | Johnson, Harry | | | 1663 | AUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | Albert, Max | | | 1541 | AUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | Huang, Charles | | | 1517 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | George, Sandeep | | | 1704 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | Radisich, Matt | | | 1589 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | 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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