Individual Calculations September 2023
 Kastanis, Konstantinos  Total change: 0.00  Rating chartPersonal card
 3rd Summer open Chess Square 2023 Athens GRE 2023-07-19
RcRownchangeRpKK*chgGame
 1322 0 0.00 5 0.00 522   0.00 
  Sarsentos, Dimitrios 1478 GRE0.0010.00 0.00 
  Osmani, Sokol 1227 GRE0.0010.00 0.00 
  Megagiannis, Maximos 1078 GRE0.0010.00 0.00 
  Tzagarakis, Georgios 1485 GRE0.0010.00 0.00 
  Tzannis, Panayotis 1340 GRE0.0010.00 0.00 

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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