Individual Calculations August 2014
 Louka, Marianthi  Total change: 8.60  Rating chartPersonal card
 2014 Greek National Team Championship - A' Category Rio Achaias GRE 2014-06-28
RcRownchangeKK*chgGame
 1358 1281 1.00 4 -0.62 30 -18.60 
  Vozinaki, Anthi - Maria 1539 GRE0.001-0.1830-5.40 
  Vasileiou, Ioanna 1290 GRE0.001-0.4930-14.70 
  Bouza, Mirto - Eleni 1333 GRE1.0010.573017.10 
  Bastianou, Chrysoula 1268 GRE0.001-0.5230-15.60 

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)
 
 2014 Greek Youth Championships - girls under 12 Rio Achaias GRE 2014-07-04
RcRownchangeKK*chgGame
 1302 1281 3.50 6 0.68 40 27.20 
  Tsivelekidou, Evgenia 1400 GRE0.001-0.3440-13.60 
  Koukouraki, Hrisi 1013 GRE1.0010.17406.80 
  Hrysogelou, Athanasia-Panagiota 1468 GRE0.5010.24409.60 
  Bania, Eleni 1184 GRE1.0010.374014.80 
  Galani, Dimitra 1295 GRE0.5010.02400.80 
  Kalyva, Kyriaki 1450 GRE0.5010.22408.80 

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)
 

 

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