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Individual Calculations January 2010 |
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| Ter-Sahakyan, Samvel Total change: -3.30 | |   |
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| World Youth Chess Championship-u18 | Antaly | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2512 | 7.50 | 11 | -0.33 | 10 | -3.30 | |
|  Shreyansh, Daklia | | | 2236 | IND | 0.00 | 1 | -0.83 | 10 | -8.30 | |  Hapuarachchi, H.l.m. | | | 2112 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ollier, Pablo | | | 2259 | FRA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Pradeep, Kumar R.a. | | | 2202 | IND | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Darini, Pouria | | | 2366 | IRI | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Poetsch, Hagen | f | | 2361 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Hansen, Eric | f | | 2409 | CAN | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Rozum, Ivan | m | | 2458 | RUS | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Lovik, Lasse Ostebo | f | | 2379 | NOR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Krejci, Jan | m | | 2458 | CZE | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Recuero Guerra, David | m | | 2494 | ESP | 1.00 | 1 | 0.47 | 10 | 4.70 | | | * 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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