Individual Calculations November 2015
 Grammatopoulos, Dimitrios  Total change: 11.60  Rating chartPersonal card
 3rd open SOP -SMAOK 2015 Athens GRE 2015-09-08
RcRownchangeKK*chgGame
 1688 1288 1.00 5 0.60 20 12.00 
  Petsetidi, Maria 1688  * GRE0.001-0.0820-1.60 
  Panagiotopoulos, Vas 1688  * GRE0.001-0.0820-1.60 
  Efthimiou, Georgios 1688  * GRE1.0010.922018.40 
  Kafetzopoulos, Anastasios 1688  * GRE0.001-0.0820-1.60 
  Sarakenidis, Nikolaos 1688  * GRE0.001-0.0820-1.60 
 * 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)
 
 32nd open SOP -SMAOK 2015 under 1900 Athens GRE 2015-09-11
RcRownchangeKK*chgGame
 1390 1288 3.00 7 0.34 20 6.80 
  Psoma, Virginia 1616 GRE0.001-0.1320-2.60 
  Lavidas-Solomos, Georgios 1456 GRE1.0010.722014.40 
  Gonidis, Nikolaos 1244 GRE0.001-0.5620-11.20 
  Spiliotopoulos, Georgios 1492 GRE0.001-0.2420-4.80 
  Koliopantos, Christos 1145 GRE1.0010.31206.20 
  Ermidis, Filippos 1535 GRE0.001-0.1920-3.80 
  Vazos, Antonios 1239 GRE1.0010.43208.60 

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)
 
 2015 SOP - SMAOK Championship Athens GRE 2015-09-13
RcRownchangeKK*chgGame
 1572 1288 0.00 2 -0.36 20 -7.20 
  Antoniadis, Konstantinos 1688  * GRE0.001-0.0820-1.60 
  Lavidas-Solomos, Georgios 1456 GRE0.001-0.2820-5.60 
 * 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)
 

 

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