Rapid: Individual Calculations March 2019
 Papaoulakis, Isidoros  Total change: 33.20  Rating chartPersonal card
 2nd Grand Prix ESP Machites 2019 - 2nd A Keratsini GRE 2019-02-02
RcRownchangeKK*chgGame
 1125 1243 3.00 3 1.03 20 20.60 
  Kosma, Maria 1131 GRE1.0010.35207.00 
  Triantafyllidis, Nikolaos 1176 GRE1.0010.41208.20 
  Chatzistelios, Christos 1069 GRE1.0010.27205.40 

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)
 
 2nd Grand Prix ESP Machites 2019 - 3rd A Keratsini GRE 2019-02-16
RcRownchangeKK*chgGame
 1106 1243 2.00 2 0.63 20 12.60 
  Chatzistelios, Christos 1069 GRE1.0010.27205.40 
  Palaiologou, Apostolos 1142 GRE1.0010.36207.20 

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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