Rapid: Individual Calculations January 2020
 Lyrakis, Georgios  Total change: 11.20  Rating chartPersonal card
 14th youth rapid SO Peristeriou 2019 Peristeri GRE 2019-12-18
RcRownchangeKK*chgGame
 1156 1046 2.00 4 0.56 20 11.20 
  Oikonomopoulos, Filippos 1301 GRE0.001-0.1920-3.80 
  Lyrakis, Emmanouil Anton 1139 GRE1.0010.632012.60 
  Latifis, Panagiotis 1041 GRE0.001-0.5120-10.20 
  Ampeliotis, Georgios 1141 GRE1.0010.632012.60 

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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