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Individual Calculations July 2021 |
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| Sheridan, Wallace Total change: -40.40 | |   |
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| 2021 SSCC Swiss | Perth | AUS | 2021-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1517 | 2.50 | 6 | -0.54 | 20 | -10.80 | |
|  Al-Shabib, Whamid | | | 1487 | AUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | McAteer, Ian | | | 1630 | AUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Prunty, Jon | | | 1424 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gunawan, Tjermin | | | 1516 | AUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Rasulov, Bekzod | | | 1509 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Gough, Dylan | | | 1511 | 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) | | | | 2021 WA Open Championship | Perth | AUS | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1517 | 1.00 | 4 | -1.48 | 20 | -29.60 | |
| | Hardegen, Kathryn | | wf | 1917 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hintz, Steven | | | 1317 | AUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ong, Celine | | | 1168 | AUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Muruganandam, Virudhagiri | | | 1326 | AUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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