Individual Calculations January 2018
 Tattersall Rodriguez, Lester  Total change: -12.80  Rating chartPersonal card
 Obert Internacional Artur Pomar 2017 Palma ESP 2017-11-20
RcRownchangeKK*chgGame
 2081 2258 4.00 7 -0.79 20 -15.80 
  Amengual Perello, Jordi 1858  * ESP0.501-0.4220-8.40 
  Ferrer Mygina, Juan 1858  * ESP1.0010.08201.60 
  Sanchez Lopez, Alejandro 1858  * ESP1.0010.08201.60 
  Segura Ariza, Jose Luis c2192 ESP1.0010.41208.20 
  Minzer, Claudio Javier m2423 ARG0.001-0.2820-5.60 
  Chakravarthi Reddy, M m2350 IND0.001-0.3720-7.40 
  Vallespir Salor, Gabriel 2028 ESP0.501-0.2920-5.80 
 * 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)
 
 Cto de Mallorca Individual 2017_Preferent Palma ESP 2017-12-02
RcRownchangeKK*chgGame
 2111 2258 3.50 5 0.15 20 3.00 
  Damians Janes, Jordi 2093 ESP1.0010.28205.60 
  Mascaro March, Pedro m2401 ESP0.001-0.3120-6.20 
  Andreu Lopez, Santiago 1858  * ESP1.0010.08201.60 
  Castell Cantero, Salvador 2168 ESP0.501-0.1220-2.40 
  Altarriba Gracia, Sergio 2037 ESP1.0010.22204.40 
 * 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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