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Individual Calculations May 2011 |
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| Barnaure, Vlad-Victor Total change: 7.00 | |   |
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| Division de Honor Grupo Norte 2011 | Comunidad Valenciana | ESP | 2011-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2508 | 1.50 | 2 | 0.11 | 10 | 1.10 | |
|  Llobel Cortell, Enrique | m | | 2389 | ESP | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Roca Galarza, Jose | f | | 2331 | ESP | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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) | | | | Irish National Chess Club Championship 2011 | Dublin | IRL | 2011-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2508 | 4.00 | 4 | 0.59 | 10 | 5.90 | |
| | Cafolla, Peter | | | 2108 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bittner, Thomas | | | 2193 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sodoma, Jan | | | 2348 | CZE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Collins, Mark | | | 2108 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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