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Individual Calculations May 2019 |
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| Case, Ivan Total change: -24.20 | |   |
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| 2019 Peter Parr Memorial Sydney International Challengers | Sydney | AUS | 2019-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1693 | 2.00 | 4 | -1.21 | 20 | -24.20 | |
|  Patel, Dhwani | | | 1355 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Singleton, Tim | | | 1536 | AUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ravi, Narasimhan Lakshmi | | | 1298 | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wang, Eason | | | 1543 | AUS | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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