Individual Calculations March 2020
 Martins, Antonio  Total change: 2.00  Rating chartPersonal card
 PROVINCIAL DE JUNIORES DE LUANDA 2020 OPEN LUANDA ANG 2020-02-08
RcRownchangeKK*chgGame
 1539 1478 3.00 7 0.05 40 2.00 
  Suende, Ricardo 1607 ANG0.5010.17406.80 
  Cassoma, Manuel Julio 1542 ANG0.001-0.4140-16.40 
  Mauricio, Jaime 1385 ANG1.0010.374014.80 
  Bessa, Miguel 1408 ANG1.0010.404016.00 
  Prospero, Alexandre 1645 ANG0.001-0.2840-11.20 
  Bartolomeu, Geovani 1501 ANG0.5010.03401.20 
  Dos Santos, Grimaldo 1688 ANG0.001-0.2340-9.20 

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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