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Individual Calculations July 2017 |
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| Li, Andrew Total change: -12.40 | |   |
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| 40th Trusts Chess Open B | Auckland | NZL | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1400 | 1.00 | 5 | -0.31 | 40 | -12.40 | |
|  Holdo, Karl | | | 1656 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Kamberi, Paul | | | 1581 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | List, Robert | | | 1624 | NZL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Li, Rodney Xiang Rei | | | 1535 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Braganza, Nadia | | wc | 1532 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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