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Individual Calculations May 2015 |
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| Smith, Robert W Total change: 14.40 | |   |
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| Oceania Seniors Chess Championship 2015 | Auckland | NZL | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2222 | 5.00 | 7 | 0.72 | 20 | 14.40 | |
|  Kempen, Leon | c | | 2000 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Krstev, Antonio | | | 2042 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Garbett, Paul A | m | | 2255 | NZL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | McLaren, Leonard J | | | 2202 | NZL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Spiller, Paul S | c | | 1935 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Steadman, Michael V R | f | | 2240 | NZL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Noble, Mark F | f | | 2243 | NZL | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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