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Individual Calculations May 2019 |
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| Sheridan, Wallace Total change: -178.80 | |   |
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| 2019 O2C Doeberl Cup Major | Canberra | AUS | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1731 | 1.00 | 5 | -2.06 | 40 | -82.40 | |
|  D`arcy, Michael | | | 1892 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Lo, Jonathan | | | 1559 | AUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Pearce, Tim | | | 1770 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sun, Marco | | | 1417 | AUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ning, Isabelle Yixuan | | | 1555 | NZL | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | 2019 Peter Parr Memorial Sydney International Challengers | Sydney | AUS | 2019-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1731 | 3.50 | 7 | -2.41 | 40 | -96.40 | |
| | Patel, Dhwani | | | 1355 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Wu, Yifu | | | 1551 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Pan, Jason | | | 1331 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Wu, Celina (yijia) | | | 1530 | AUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Li, Joshua | | | 1337 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hsu, Darien | | | 1546 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Wen, Aiden | | | 1331 * | AUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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