Individual Calculations October 2021
 Mendez Acosta, Alexander Jesus  Total change: 5.20  Rating chartPersonal card
 III Internacional de Ajedrez San Cristobal de La Laguna San Cristobal de La Laguna ESP 2021-08-28
RcRownchangeKK*chgGame
 2081 2038 4.00 8 0.50 20 10.00 
  Febles Dominguez, Alfonso Jesus 1638  * ESP1.0010.08201.60 
  Villavicencio Martinez, Adalbert m2300 ESP1.0010.822016.40 
  Ambartsumova, Karina mwg2382 RUS0.001-0.1220-2.40 
  Hidalgo Santana, Fernando 2150 ESP1.0010.652013.00 
  Tahay, Alexis f2364 FRA0.001-0.1320-2.60 
  Santiago Llanes, Jose Juan 1644 ESP1.0010.08201.60 
  Perez Perez, Gabriel c2209 ESP0.001-0.2720-5.40 
  Garcia Del Campo, Efren 1958 ESP0.001-0.6120-12.20 
 * 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)
 
 Cto de Tenerife por Equipos 2021 - Preferente Rondas 10-11 Santa Cruz de Tenerife - Tenerife - Islas Canarias ESP 2021-09-11
RcRownchangeKK*chgGame
 2136 2038 0.50 2 -0.24 20 -4.80 
  Meneses Gonzalez, Kevin Moises f2221 ESP0.001-0.2620-5.20 
  Mendoza Contreras, Lucas E f2050 ESP0.5010.02200.40 

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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