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Individual Calculations October 2018 |
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| Ursan, Petru-Sebastian Total change: 6.40 | |   |
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| Corneliu Busu Memorial 2018 - open | Resita | ROU | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2178 | 5.50 | 7 | 0.32 | 20 | 6.40 | |
|  Visanescu, Dragos-Nicholas | | | 1778 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dragulescu, Narcisa-Lavinia | | | 1800 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jianu, Vlad-Cristian | g | | 2546 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Alboni, Denis-Dean | | | 1884 | ROU | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Berintan, Teodor | | | 1802 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Moldovan, Gheorghe-Zamfir | | | 1968 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cozmolici, Sergiu | | | 2015 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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