Individual Calculations October 2008
 Kalergis, Nikolaos  Total change: -55.00  Rating chartPersonal card
 2nd OPEN TOURNAMENT KNE ATHENS GRE 2008-06-23
RcRownchangeKK*chgGame
 1709 2059 1.00 1 0.11 25 2.75 
  Glyptis, Georgios 1709 GRE1.0010.11252.75 

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)
 
 17th OPEN INTER.TOURN. KABALA 2008-GROUP B' KAVALA GRE 2008-07-31
RcRownchangeKK*chgGame
 1741 2056 2.00 5 -2.31 25 -57.75 
  Theoharidis, Georgios 1706 GRE0.001-0.8925-22.25 
  Mitrou, Vasiliki 1706 GRE1.0010.11252.75 
  Tsirigkanos, Athanasios 1801 GRE0.001-0.8125-20.25 
  Koronas, Vasilios 1726 GRE1.0010.12253.00 
  Antoniadou, Paraskevi 1766 GRE0.001-0.8425-21.00 

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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