Individual Calculations January 2016
 Mallios, Ioannis  Total change: 41.60  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1544 1345 2.00 4 0.93 40 37.20 
  Poupalos, Konstantinos 1733 GRE0.001-0.0940-3.60 
  Makrigiannis, Konstantinos 1340 GRE1.0010.494019.60 
  Maratos, Antonios 1532 GRE1.0010.744029.60 
  Nikoleris, Aris 1572 GRE0.001-0.2140-8.40 

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)
 
 2015 Greek Youth U16 National Team Championship - finals Vrahati Korinthias GRE 2015-12-18
RcRownchangeKK*chgGame
 1207 1279 2.00 2 0.81 40 32.40 
  Gavriilidis, Orestis 1298 GRE1.0010.534021.20 
  Tsaklas, Georgios 1115 GRE1.0010.284011.20 

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 Attica youth U12 team championship - final 8 Athens GRE 2015-12-27
RcRownchangeKK*chgGame
 1232 1279 1.00 3 -0.70 40 -28.00 
  Kefalas, Sotirios 1287 GRE0.001-0.4940-19.60 
  Basinas, Konstantinos 1232 GRE0.501-0.0740-2.80 
  Tsantes, Konstantinos 1178 GRE0.501-0.1440-5.60 

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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