Individual Calculations October 2015
 Sienczewski, Zbigniew  Total change: 1.40  Rating chartPersonal card
 23th International Tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2015-08-27
RcRownchangeKK*chgGame
 1849 2048 6.00 9 -0.70 20 -14.00 
  Abelakiotis, Stavros 1683 GRE0.501-0.4020-8.00 
  Katsivardas, Eleftherios 1735 GRE0.501-0.3620-7.20 
  Pessiridis, Isaak 1763 GRE1.0010.16203.20 
  Tzounakas, Vasilios 1838 GRE0.501-0.2720-5.40 
  Papadopoulos, Georgios Nikea 1830 GRE0.501-0.2820-5.60 
  Katopodis, Dimitrios 1905 GRE1.0010.31206.20 
  Sideris, Theodoros 1993 GRE0.501-0.0820-1.60 
  Zervos, Lazaros 1986 GRE0.501-0.0920-1.80 
  Alexakis, Georgios 1907 GRE1.0010.31206.20 

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)
 
 7th "PAPANASTASIO" open - A group Peristeri GRE 2015-09-07
RcRownchangeKK*chgGame
 1903 2047 5.50 7 0.77 20 15.40 
  Theodorou, Mihail 1652 GRE1.0010.08201.60 
  Koerant, Filipos 1887 GRE0.501-0.2120-4.20 
  Katopodis, Dimitrios 1905 GRE0.501-0.1920-3.80 
  Loutragotis, Dimitrios 1809 GRE1.0010.20204.00 
  Vazelakis, Dimitrios 1984 GRE0.501-0.0920-1.80 
  Patriarheas, Georgios 1953 GRE1.0010.37207.40 
  Balokas, Dimitrios 2130 GRE1.0010.612012.20 

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)
 

 

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