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Individual Calculations May 2015 |
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| Krstev, Antonio Total change: 25.00 | |   |
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| Oceania Seniors Chess Championship 2015 | Auckland | NZL | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2042 | 4.50 | 7 | 1.25 | 20 | 25.00 | |
|  Booth, Anthony J | | | 1789 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Smith, Robert W | f | | 2222 | NZL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Stuart, Peter W | | | 2011 | NZL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kempen, Leon | c | | 2000 | AUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Yee, Stanley | | | 1996 | NZL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | McLaren, Leonard J | | | 2202 | NZL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Garbett, Paul A | m | | 2255 | NZL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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