Individual Calculations March 2024
 Lazos, Ioannis  Total change: -1.60  Rating chartPersonal card
 2024 Team Cup of ESSTH-CHALK Rounds 1-3 ESSTH-CHALK GRE 2024-01-20
RcRownchangeKK*chgGame
 1561 1605 0.50 1 -0.06 20 -1.20 
  Parastatidis, Charalampos 1561 GRE0.501-0.0620-1.20 

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)
 
 2024 Team Championship of ESSTH-CHALK POA - B Group ESSTH-CHALK GRE 2024-01-28
RcRownchangeKK*chgGame
 2180 1605 0.00 1 -0.02 20 -0.40 
  Tsarsitalidis, Konstantinos 2180 GRE0.001-0.0220-0.40 

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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