Rapid: Individual Calculations December 2019
 Alichanides, Ioannis  Total change: 29.80  Rating chartPersonal card
 Mouflon Chess Tour - Paphos Youth Chess Tour 3 2019 - Under 8 Paphos CYP 2019-11-10
RcRownchangeKK*chgGame
 1247 1250 3.50 4 1.49 20 29.80 
  Borodich, Miroslav 1335 CYP1.0010.622012.40 
  Tsakalidis, Gkrek Marios 1061 CYP1.0010.25205.00 
  Sarkisian, Aikaterina 1267 CYP1.0010.522010.40 
  Daniil, Christodoulos 1326 CYP0.5010.10202.00 

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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