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Individual Calculations December 2012 |
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| Paravyan, David Total change: 11.40 | |   |
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| World Youth Chess Championship 2012 - Open 14 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2285 | 7.50 | 11 | 0.76 | 15 | 11.40 | |
|  Dodu, Iulian Laurentiu | | | 1885 * | AUT | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Haria, Ravi | | | 2034 | ENG | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Zamengo, Fulvio | | | 2072 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Blahynka, Martin | | | 2153 | CZE | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Nayhebaver, Martin | | | 2144 | SVK | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Preotu, Razvan | | | 2086 | CAN | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Wang, Richard | m | | 2356 | CAN | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Troff, Kayden W | f | | 2350 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ali Marandi, Cemil Can | f | | 2367 | TUR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Bellahcene, Bilel | f | | 2354 | FRA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Petrosyan, Manuel | c | | 2281 | ARM | 0.00 | 1 | -0.51 | 15 | -7.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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