Individual Calculations January 2012
 Kokossis, Danae  Total change: -56.55  Rating chartPersonal card
 Attica Youth Under 16 Team Championships 2011 Attica GRE 2011-09-25
RcRownchangeKK*chgGame
 1487 1772 2.00 3 -0.51 15 -7.65 
  Dalli, Eleni 1462 GRE1.0010.14152.10 
  Liapi Zenebisi, Irini 1444 GRE1.0010.13151.95 
  Salahidi, Reveka 1556 GRE0.001-0.7815-11.70 

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 under 16 team championship 2011 Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1524 1782 0.00 4 -3.26 15 -48.90 
  Katopodis, Ioannis 1570 GRE0.001-0.7715-11.55 
  Tsakalidis, Efstratios 1531 GRE0.001-0.8115-12.15 
  Karakatsanis, Nikolaos 1498 GRE0.001-0.8415-12.60 
  Karakatsanis, Nikolaos 1498 GRE0.001-0.8415-12.60 

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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