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Individual Calculations May 2019 |
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| O`rourke, Kevin Total change: -74.40 | |   |
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| 2019 O2C Doeberl Cup Minor | Canberra | AUS | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1477 | 2.00 | 5 | -1.86 | 40 | -74.40 | |
|  Liu, Charlie | | | 1281 | AUS | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Ilka, William | | | 1296 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Feliu, Angelo | | | 1290 | AUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Atia, Raphael | | | 1077 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Goh, Julien | | | 1321 | SGP | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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