Individual Calculations February 2019
 Kotsokolos, Theodoros  Total change: -15.60  Rating chartPersonal card
 Ultima series by ASOP Dias - MID Dec 2018 Petroupoli GRE 2018-12-08
RcRownchangeKK*chgGame
 1368 1311 1.00 3 -0.27 40 -10.80 
  Vesdekis, Stefanos 1285 GRE1.0010.464018.40 
  Karamanolis, Orestis Pavlos 1429 GRE0.001-0.3440-13.60 
  Doganou, Konstantina 1391 GRE0.001-0.3940-15.60 

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)
 
NOTE: K factor changed
 2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 1-3 ESSNA GRE 2019-01-13
RcRownchangeKK*chgGame
 1588 1385 0.00 1 -0.24 20 -4.80 
  Papadopoulos, Dimitrios Ath 1588 GRE0.001-0.2420-4.80 

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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