Individual Calculations August 2017
 Massoni, Michael  Total change: -2.60  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 2284 2355 5.00 9 -0.13 20 -2.60 
  Sanna, Yuri 1995 ITA1.0010.10202.00 
  Libiszewski, Fabien g2542 FRA0.001-0.2620-5.20 
  Rosenfeld, Imre 1955  * FRA1.0010.08201.60 
  Battesti, Marc-Andria 2019 FRA1.0010.12202.40 
  Batsiashvili, Nino mwg2475 GEO1.0010.662013.20 
  Kuljasevic, Davorin g2546 CRO0.5010.25205.00 
  Jones, Gawain C B g2660 ENG0.001-0.1420-2.80 
  Geuss, Paul 2234 GER0.501-0.1620-3.20 
  Andersen, Alf R. 2132 NOR0.001-0.7820-15.60 
 * 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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