Rapid: Individual Calculations October 2019
 Ioannou, Constantinos  Total change: -2.80  Rating chartPersonal card
 Mouflon Chess Tour 2019 - Nicosia Open Category Nicosia CYP 2019-09-08
RcRownchangeKK*chgGame
 1412 1332 2.00 5 -0.14 20 -2.80 
  Kourouyiannis, Fivos 1622 CYP0.001-0.1620-3.20 
  Nichlos, Michalis 1732  * GRE0.001-0.0820-1.60 
  Lavrishchev, Matvei 1183 CYP1.0010.30206.00 
  Sarkisian, Aikaterina 1275 CYP1.0010.42208.40 
  Rybkin, Gleb 1247 RUS0.001-0.6220-12.40 
 * 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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