Individual Calculations October 2019
 Kosov, Alexey  Total change: -4.80  Rating chartPersonal card
 Open de Verano Fundacion CajaCanarias 2019 Santa Cruz de Tenerife ESP 2019-07-29
RcRownchangeKK*chgGame
 1922 2207 6.00 7 0.18 20 3.60 
  Perez De La Torre, Jorge 1807  * ESP1.0010.08201.60 
  Mamani Beltran, Deniman 1916 ESP0.001-0.8520-17.00 
  Gonzalez Moreno, Juan Carlos 1807  * ESP1.0010.08201.60 
  Alvarez Alonso, Alberto 1986 ESP1.0010.22204.40 
  Abreu Suarez, Isauro 1958 ESP1.0010.19203.80 
  Paz Mendez, German Christopher 1925 ESP1.0010.16203.20 
  Lopez Pereyra, Antonio 2054 ESP1.0010.30206.00 
 * 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)
 
 II Torneo Internacional de Ajedrez San Cristobal de La Laguna 2019 San Cristobal de La Laguna ESP 2019-08-31
RcRownchangeKK*chgGame
 2051 2207 3.00 5 -0.42 20 -8.40 
  Stiefel, Marika 1807  * GER1.0010.08201.60 
  Abreu Suarez, Isauro 1942 ESP1.0010.18203.60 
  Kogan, Arthur g2506 ISR0.001-0.1520-3.00 
  Rodriguez Redondo, Ethan 1955 ESP1.0010.19203.80 
  Lopez Mijail, Nicolas 2043 ESP0.001-0.7220-14.40 
 * 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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