Individual Calculations December 2022
 Roditakis, Emmanouil  Total change: 52.80  Rating chartPersonal card
 2022 Youth U16 Team Championship of ESSK east ESSK GRE 2022-10-01
RcRownchangeKK*chgGame
 1512 1300 0.50 1 0.27 40 10.80 
  Farsaris, Michail 1512 GRE0.5010.274010.80 

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)
 
 2022 Youth U16 Team Championship of ESSK Final 4 ESSK GRE 2022-10-22
RcRownchangeKK*chgGame
 1546 1300 1.50 2 1.05 40 42.00 
  Aleiferis, Ioannis 1397 GRE0.5010.13405.20 
  Mavridis, Athanasios 1694 GRE1.0010.924036.80 

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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