Individual Calculations October 2017
 Gherghel-Butan, Mircea  Total change: -48.80  Rating chartPersonal card
 European Youth Chess Championship 2017 - Open 14 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1904 1968 4.00 9 -1.22 40 -48.80 
  Avalyan, Artur 2277 RUS0.001-0.1440-5.60 
  Modi, Kishan Jagdish 1771 ENG1.0010.254010.00 
  Globus, Or 2271 ISR0.001-0.1440-5.60 
  Wartiovaara, Oliver 1822 FIN0.001-0.7040-28.00 
  Berechet, Stefan-Mario 1798 ROU0.501-0.2240-8.80 
  Bonciu, David 1765 ROU0.001-0.7640-30.40 
  Marko, Pirro 1568  * ALB1.0010.08403.20 
  Zenelaj, Samuel 1790 BIH1.0010.274010.80 
  Bruil, Rembrandt 2071 NED0.5010.14405.60 
 * 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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