Individual Calculations April 2019
 Sismanis, Aggelos  Total change: 1.80  Rating chartPersonal card
 2019 Attica Team Championship - POA rounds 4- 7 ESSNA GRE 2019-02-03
RcRownchangeKK*chgGame
 2148 2250 0.50 1 -0.14 20 -2.80 
  Panagiotakopoulos, Gerasimos 2148 GRE0.501-0.1420-2.80 

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)
 
 2019 Attica Team Championship - POA rounds 8 ESSNA GRE 2019-03-03
RcRownchangeKK*chgGame
 2039 2250 1.00 1 0.23 20 4.60 
  Lazaridis, Stavros 2039 GRE1.0010.23204.60 

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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