Individual Calculations April 2019
 Lalou, Konstantina  Total change: -28.00  Rating chartPersonal card
 2019 Attica Team Championship - B Category rounds 4-7 ESSNA GRE 2019-02-03
RcRownchangeKK*chgGame
 1181 1343 1.00 3 -1.11 20 -22.20 
  Bellou, Nazareta 1124 GRE0.001-0.7820-15.60 
  Papailiou, Despoina 1082 GRE1.0010.18203.60 
  Lola, Dafni 1336 GRE0.001-0.5120-10.20 

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)
 
 2019 Attica Team Championship - B Category rounds 8-9 ESSNA GRE 2019-03-03
RcRownchangeKK*chgGame
 1501 1343 0.00 1 -0.29 20 -5.80 
  Makri, Olympia 1501 GRE0.001-0.2920-5.80 

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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