Individual Calculations November 2020
 Terzidi, Natalia  Total change: -4.00  Rating chartPersonal card
 13th youth U16 Team Championship of ESSTH-CHALK Thessaloniki GRE 2020-09-27
RcRownchangeKK*chgGame
 1161 1179 1.50 2 0.45 40 18.00 
  Koukoumpi, Athanasia 1151 GRE0.501-0.0440-1.60 
  Limaraki, Nikoleta 1171 GRE1.0010.494019.60 

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)
 
 2020 Team Championship of ESSTH-CHALK - POA rounds 5-7 ESSTH-CHALK GRE 2020-10-04
RcRownchangeKK*chgGame
 1108 1143 0.00 1 -0.55 40 -22.00 
  Palaiochorinou, Agni 1108 GRE0.001-0.5540-22.00 

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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