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Individual Calculations September 2018 |
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| Draganov, Ruslan Total change: 13.80 | |   |
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| A gr VIII IBCA World Team Chess Championship | Sofia | BUL | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2149 | 4.50 | 5 | 0.59 | 20 | 11.80 | |
|  Dal, Ibrahim | | | 1749 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gamboa Gonzalez, Anibal | m | | 2005 | VEN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Avram, Sretko | f | | 2126 | SRB | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kostadinovski, Zoran | | | 1848 | MKD | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pennington, Graham | | | 1749 * | ENG | 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) | | | | 1 FINAL 1_2 place VIII IBCA WTCCBVI | Sofia | BUL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2149 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
| | Stachanczyk, Jacek | m | | 2223 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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