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Individual Calculations February 2019 |
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| Arthur, James Total change: 18.80 | |   |
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| 2019 Australian Minor | Melbourne | AUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1151 | 1.50 | 3 | 0.47 | 40 | 18.80 | |
|  Krysiak, Jerzy | | | 1531 | AUS | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Ng, Reyen | | | 1177 | AUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Bao, Kevin | | | 1167 | AUS | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | |
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