Individual Calculations August 2021
 Kolb, Markus  Total change: -26.60  Rating chartPersonal card
 XII Abierto Internacional Carlos I Silgar Sanxenxo ESP 2021-06-26
RcRownchangeKK*chgGame
 1758 2025 5.00 8 -1.33 20 -26.60 
  Del Valle Crespo, Javier 1625  * ESP1.0010.08201.60 
  Alonso Garcia, Aaron f2363 ESP0.001-0.1220-2.40 
  Perez Estevez, Sergio 1625  * ESP0.001-0.9220-18.40 
  Petrican, Petru Cosmin 1625  * ESP1.0010.08201.60 
  Prol Lusquinos, Jose Manuel 1691 ESP0.001-0.8820-17.60 
  Sierra Magrazo, Lidia 1625  * ESP1.0010.08201.60 
  Perez Sousa, Xabier 1688 ESP1.0010.12202.40 
  Dorado Meijide, Andrea 1818 ESP1.0010.23204.60 
 * 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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