Individual Calculations December 2017
 Kareklas, Konstantinos  Total change: 3.60  Rating chartPersonal card
 42nd open SOP-SMAOK under 1900 2017 Athens Pagkrati GRE 2017-09-15
RcRownchangeKK*chgGame
 1455 1242 2.00 5 0.70 40 28.00 
  Panoutsopoulos, Pavlos 1642  * GRE0.001-0.0840-3.20 
  Akrivos, Apostolos 1495 GRE0.001-0.1940-7.60 
  Deligiorgis, Giorgos 1118 GRE1.0010.334013.20 
  Ter Gevorkian, Edouardos 1577 GRE0.001-0.1240-4.80 
  Koukouladakis, Eleftherios 1441 GRE1.0010.764030.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Youth under 12 Team CUP of Attica 2017 ESSNA GRE 2017-10-01
RcRownchangeKK*chgGame
 1191 1269 0.00 1 -0.61 40 -24.40 
  Tsironis, Konstantinos Pan 1191 GRE0.001-0.6140-24.40 

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)
 

 

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