Individual Calculations February 2020
 Arosemena, Jorge Luis  Total change: -38.00  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1812 2074 4.00 8 -2.32 20 -46.40 
  Barahona, Dalila Yamileth 1754 ESA1.0010.13202.60 
  Romero Holmes, Alfonso g2415 ESP0.001-0.1220-2.40 
  Gomez R., Deiby M. 1812 GUA0.001-0.8220-16.40 
  Cobar Oxom, Angel 1695 GUA0.001-0.9120-18.20 
  Sepe, Ricardo 1674  * GUA1.0010.08201.60 
  Palencia, Julio 1736 GUA0.001-0.8820-17.60 
  De Leon, Rudy 1674  * GUA1.0010.08201.60 
  Diaz, Luisa 1735 GUA1.0010.12202.40 
 * 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)
 
 Rodolfo Caballero in Memoriam 2020 Panama PAN 2020-01-25
RcRownchangeKK*chgGame
 2232 2074 1.00 2 0.42 20 8.40 
  Leon, Orlando f2230 PAN0.5010.21204.20 
  Tapia, Alexei f2234 PAN0.5010.21204.20 

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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