Individual Calculations April 2020
 Langstrom, Sammy  Total change: -5.60  Rating chartPersonal card
 XXII Obert Tres Peons Grup B Barcelona ESP 2020-01-08
RcRownchangeKK*chgGame
 1471 1596 5.00 8 -0.28 20 -5.60 
  Mane Vinade, Joan 1392 ESP1.0010.24204.80 
  Joya Abadal, Eduard 1394 ESP1.0010.24204.80 
  Monterrubio Polidura, Roberto 1457 ESP1.0010.31206.20 
  Tortosa Moros, Joan 1651 ESP0.001-0.4220-8.40 
  Sanchez De Medina Vilagrasa, En 1513 ESP0.001-0.6120-12.20 
  Farell Duran, Josep 1431 ESP1.0010.28205.60 
  Asensio Graells, Ricard 1594 ESP0.001-0.5020-10.00 
  Argemi Bartolome, Domenec 1336 ESP1.0010.18203.60 

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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