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Individual Calculations September 2012 |
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| Holt, Conrad Total change: -2.40 | |   |
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| World Junior Under 20 Chess Championships 2012 - Open | Athens | GRE | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2499 | 8.00 | 13 | -0.24 | 10 | -2.40 | |
|  Aravindh, Chithambaram Vr. | f | | 2240 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Griffiths, Ryan Rhys | f | | 2362 | IRL | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Leiva, Giuseppe | f | | 2283 | PER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Rios, Cristhian Camilo | f | | 2398 | COL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gemy, Jose Daniel | f | | 2345 | BOL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zhou, Yang-Fan | m | | 2430 | ENG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Kilpatrick, Callum | f | | 2326 | ENG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Zherebukh, Yaroslav | g | | 2629 | UKR | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Lapidus, Mark | | | 2129 | EST | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Ipatov, Alexander | g | | 2577 | TUR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Ter-Sahakyan, Samvel | g | | 2567 | ARM | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Antipov, Mikhail Al. | m | | 2462 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Stanciu, Alexandru-Ovidiu | | | 2342 | ROU | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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