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Individual Calculations July 2012 |
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| Zhu, Richard Total change: 0.00 | |   |
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| World School Chess Championship - Open U13 | Iasi | ROU | 2012-04-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1778 | 0 | 2.00 | 7 | 0.00 | 1620 | | 0.00 | |
|  Trjapishko, Alexandr | | | 2085 | UKR | 0.50 | 1 | 0.00 | | 0.00 | |  Thilakarathne, G M S | | | 1657 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abdullah, Al Hamed | | | 1787 | UAE | 0.50 | 1 | 0.00 | | 0.00 | | | Zubcu, Vlad-George | | | 1726 | ROU | 1.00 | 1 | 0.00 | | 0.00 | | | Tifferet, Shaked | | | 1768 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Amangeldiyev, Aydar | | | 1738 | KAZ | 0.00 | 1 | 0.00 | | 0.00 | | | Levitan, Tal | | | 1688 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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