Individual Calculations April 2019
 Mertoglou, Konstantinos  Total change: 46.80  Rating chartPersonal card
 2019 Attica Team Championship - POA rounds 4- 7 ESSNA GRE 2019-02-03
RcRownchangeKK*chgGame
 1128 1170 2.00 3 0.33 40 13.20 
  Samaras, Vasileios 1285 GRE0.001-0.3440-13.60 
  Issaris, Erotokritos 1015 GRE1.0010.294011.60 
  Koumenos, Stefanos Kriton 1083 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)
 
 2019 Attica Team Championship - POA rounds 8 ESSNA GRE 2019-03-03
RcRownchangeKK*chgGame
 1451 1170 1.00 1 0.84 40 33.60 
  Soukarie, Zorz 1451 GRE1.0010.844033.60 

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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