Rapid:
Individual Calculations March 2012 |
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Nikolov, Nikolaev Ivan Total change: -4.20 | | |
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Levski-2012 Cup - Under 18 | Sofia | BUL | 2012-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1620 | 0.00 | 2 | -0.21 | 20 | -4.20 | |
| Petrov, Vladimir Sergeev | | | 1939 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Stoyanov, Ivaylo | | | 2020 * | BUL | 0.00 | 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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