Rapid: Individual Calculations February 2018
 Olivares Sarmiento, Lumir Alberto  Total change: 0.00  Rating chartPersonal card
 IRT Festival de Ajedrez Rapido Ajedrez Baranoa 2018 Baranoa COL 2018-01-14
RcRownchangeRpKK*chgGame
 1763 0 1.00 4 0.00 1570   0.00 
  Guerrero Fandino, Gustavo 2094 COL0.0010.00 0.00 
  Archbold Tilano, Ralph Alfred 1793 COL0.0010.00 0.00 
  Viasus, Juan Diego 1274 COL1.0010.00 0.00 
  Rodriguez, Luis Alejandro 1892 COL0.0010.00 0.00 

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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