Individual Calculations May 2010
 Livanopoulou, Athina  Total change: 0.00  Rating chartPersonal card
 6th Siaperas Memorial Open Ambelokipi - Athens GRE 2010-02-06
RcRownchangeRpKK*chgGame
 1491 0 1.00 6 0.00 1218   0.00 
  Floros, Konstaninos 1598 GRE0.0010.00 0.00 
  Vontikakis, Hrysostomos 1610 GRE0.0010.00 0.00 
  Karatzanos, Konstantinos 1434 GRE0.0010.00 0.00 
  Hajioannou, Dimos 1517 GRE0.5010.00 0.00 
  Koutsidi, Amalia 1296 GRE0.5010.00 0.00 
  Koutsidis, Achilleas 1488 GRE0.0010.00 0.00 

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)
 
 103th Ambelokipi Open Poteas Memorial Ambelokipi - Athens GRE 2010-03-06
RcRownchangeRpKK*chgGame
 1683 0 0.50 3 0.00 1410   0.00 
  Papamichael, Georgios 1892 GRE0.0010.00 0.00 
  Petousis, Konstantinos 1698 GRE0.0010.00 0.00 
  Ntovas, Dimitrios 1458 GRE0.5010.00 0.00 

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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