Individual Calculations February 2015 |
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Boka, Zoltan Total change: 12.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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HUN Team League Ch. Hajdu-Bihar Round 6 | Hajdu - Bihar Region | HUN | 2015-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1858 | 1838 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
| Bobak, Sandor | | | 1858 | HUN | 1.00 | 1 | 0.53 | 20 | 10.60 | | 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) | | HUN Team League Ch. Barcza G. Group Round 7 | Hungary | HUN | 2015-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1438 | 1838 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Varga, Marcell | | | 1438 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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