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Individual Calculations May 2011 |
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| Lazin, Robert-Tamas Total change: 6.60 | |   |
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| Vointa-Informatia Zilei Cup - 9th edition | Satu Mare | ROU | 2011-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1677 | 1.00 | 4 | 0.04 | 15 | 0.60 | |
|  Todosiciuc, Ioan | | | 1929 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Ferenczi, Imre | | | 1821 | ROU | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Vartopeanu, Nicolae | | | 1926 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Negrean, Dorel | | | 1855 | ROU | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | Romanian Youth Chess Championship - boys U14 | Calimanesti-Caciulata | ROU | 2011-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1677 | 2.50 | 7 | 0.40 | 15 | 6.00 | |
| | Mocanu, Victor-Valentin | | | 1835 | ROU | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Neagu, Mihai-Cosmin | | | 1867 | ROU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Marin, Victor-Mihai | | | 1843 | ROU | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Radulescu, Vlad-Alexandru | | | 1822 | ROU | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Kozma, Iuliu-Hunor | | | 1776 | ROU | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Bunta, Andrei | | | 1794 | ROU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | David, Alexandru-Vasile | | | 1853 | ROU | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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