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Individual Calculations February 2015 |
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| Iagar, Razvan-Gabriel Total change: -54.20 | |   |
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| Lisbon Christmas International Chess Open | Lisboa | POR | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2243 | 4.00 | 7 | -1.23 | 20 | -24.60 | |
|  Burg, Twan | m | | 2517 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Fraga Pons, Albert Borja | | | 1952 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Romano, Luis Miguel | | | 1938 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Pereira, Antonio Pedro Caramez | | | 2071 | POR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Alves, Fernando Pereira Ribeir | | | 1843 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jorgensen, Line Jin | | | 1942 | NOR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Barasiant, Mariana | | | 1942 | MDA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | PRAGUE OPEN 2015 - A - IM open | Praha | CZE | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2243 | 2.50 | 5 | -1.48 | 20 | -29.60 | |
| | Sargsjan, Karen | | | 1946 | ARM | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Molnar, Jiri | | | 1919 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Woloch, Oskar | | | 2016 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chmel, Kristian | | | 2068 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Postupa, Martin | | | 2060 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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