Rapid: Individual Calculations April 2023
 Plakas, Dias  Total change: -63.20  Rating chartPersonal card
 8th GP ESP Machites - Mar 2023 3 Keratsini GRE 2023-03-05
RcRownchangeKK*chgGame
 1135 1112 0.00 3 -1.41 40 -56.40 
  Karagiannis, Ioannis Fys 1132 GRE0.001-0.4740-18.80 
  Katsamanis, Andreas 1108 GRE0.001-0.5140-20.40 
  Mathioudakis, Stylianos 1165 GRE0.001-0.4340-17.20 

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)
 
 8th GP ESP Machites - Mar 2023 4 Keratsini GRE 2023-03-12
RcRownchangeKK*chgGame
 1220 1112 0.00 1 -0.35 40 -14.00 
  Chatzipavlou, Odysseas 1220 GRE0.001-0.3540-14.00 

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)
 
 8th GP ESP Machites - Mar 2023 5 Keratsini GRE 2023-03-26
RcRownchangeKK*chgGame
 1196 1112 0.00 1 -0.38 40 -15.20 
  Doukas, Nikolaos 1196 GRE0.001-0.3840-15.20 

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)
 
 8th GP ESP Machites - Mar 2023 6 Keratsini GRE 2023-03-27
RcRownchangeKK*chgGame
 1125 1112 2.00 3 0.56 40 22.40 
  Chatzipavlou, Odysseas 1220 GRE0.001-0.3540-14.00 
  Karagiannis, Ioannis Fys 1132 GRE1.0010.534021.20 
  Zervas, Christos 1023 GRE1.0010.384015.20 

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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