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Individual Calculations July 2015 |
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| Smith, Robert Total change: 15.20 | |   |
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| 38th Trusts Chess Open | Auckland | NZL | 2015-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2236 | 4.00 | 6 | 0.76 | 20 | 15.20 | |
|  Timergazi, Layla | | wf | 2017 | NZL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Duneas, John | | | 2071 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | McLaren, Leonard | | | 2242 | NZL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Garbett, Paul | m | | 2245 | NZL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Hague, Ben | f | | 2336 | NZL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Dive, Russell | m | | 2312 | NZL | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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