Individual Calculations March 2020
 Stralis, Georgios  Total change: 26.00  Rating chartPersonal card
 2020 youth championships of Chania - open 10 Chania GRE 2020-01-28
RcRownchangeKK*chgGame
 1144 1253 4.50 6 0.65 40 26.00 
  Tzatzimakis, Theodoros 1030 GRE1.0010.22408.80 
  Gkogkas, Panteleimon 1218 GRE0.001-0.5540-22.00 
  Loukakis, Nikolaos 1036 GRE1.0010.22408.80 
  Sarafis, Rafail 1331 GRE0.5010.11404.40 
  Spyridakis, Georgios 1071 GRE1.0010.264010.40 
  Chatzidakis, Lampros 1176 GRE1.0010.394015.60 

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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