Rapid: Individual Calculations December 2016
 Giannakouras, Ioannis  Total change: 42.20  Rating chartPersonal card
 Individual Rapid U12 Championship of Attika Oct 2016 - G Epikoinonia Heraklio Attikis GRE 2016-10-30
RcRownchangeKK*chgGame
 1215 1145 3.50 5 1.46 20 29.20 
  Liamis, Pavlos 1236 GRE1.0010.622012.40 
  Karagiorgos, Nikolaos 1116 GRE0.001-0.5420-10.80 
  Moschovakis, Isidoros 1132 GRE1.0010.48209.60 
  Damilakos, Ilias 1311 GRE1.0010.722014.40 
  Tzavaras, Spyridon 1278 GRE0.5010.18203.60 

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)
 
 ESSNA youth Rapid championship U12 - 1st rapid PS Peristeriou Peristeri GRE 2016-11-06
RcRownchangeKK*chgGame
 1178 1145 2.50 4 0.67 20 13.40 
  Karagiorgos, Nikolaos 1116 GRE0.501-0.0420-0.80 
  Tzavaras, Spyridon 1278 GRE0.001-0.3220-6.40 
  Gavalakis, Dimitrios 1082 GRE1.0010.41208.20 
  Liamis, Pavlos 1236 GRE1.0010.622012.40 

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)
 
 16th youth u16 Rapid Nikaias 2016 - A group Nikaia GRE 2016-11-13
RcRownchangeKK*chgGame
 1108 1145 2.50 3 0.84 20 16.80 
  Benisis, Georgios 1091 GRE1.0010.42208.40 
  Merkos, Thomas 1097 GRE0.501-0.0720-1.40 
  Kostelidou, Despoina 1137 GRE1.0010.49209.80 

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)
 
 ESSNA youth Rapid championship U12 - 2nd rapid PS Peristeriou Peristeri GRE 2016-11-20
RcRownchangeKK*chgGame
 1175 1145 0.50 3 -0.88 20 -17.60 
  Tzavaras, Spyridon 1278 GRE0.5010.18203.60 
  Moschovakis, Isidoros 1132 GRE0.001-0.5220-10.40 
  Karagiorgos, Nikolaos 1116 GRE0.001-0.5420-10.80 

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)
 
 Individual Rapid U12 Championship of Attika Nov 2016 - G Epikoinonia Heraklio Attikis GRE 2016-11-27
RcRownchangeKK*chgGame
 1275 1145 1.00 3 0.02 20 0.40 
  Damilakos, Ilias 1311 GRE0.001-0.2820-5.60 
  Liamis, Pavlos 1236 GRE0.5010.12202.40 
  Tzavaras, Spyridon 1278 GRE0.5010.18203.60 

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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