Individual Calculations May 2019
 Marnellos, Georgios  Total change: 2.00  Rating chartPersonal card
 2019 youth championships of Lasithi - U8 - U16 Ag Nikolaos GRE 2019-03-15
RcRownchangeKK*chgGame
 1168 1054 1.00 1 0.66 40 26.40 
  Gialytis, Aristarchos 1168 GRE1.0010.664026.40 

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)
 
 2019 team championship of ESSK - POA ESSK GRE 2019-03-31
RcRownchangeKK*chgGame
 1303 1054 0.00 3 -0.61 40 -24.40 
  Kealar, Ioannis 1195 GRE0.001-0.3140-12.40 
  Violakis, Anastasios 1392 GRE0.001-0.1240-4.80 
  Sampanis, Athanasios 1321 GRE0.001-0.1840-7.20 

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)
 

 

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