Individual Calculations August 2023 |
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Zhao, Tiger Chengxin Total change: 22.80 | | |
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2023 Chess Artists Winter Open Rounds 1-3 | Melbourne | AUS | 2023-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1408 | 1543 | 2.50 | 3 | 0.57 | 40 | 22.80 | |
| Dissanayake, Naveen | | | 1154 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | Cook, Geoff L | | | 1447 | AUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | Kalisch, Tom | | | 1622 | AUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | 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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