Individual Calculations July 2009
 Neroulidis, Mihalis  Total change: 14.40  Rating chartPersonal card
 TER. PREL. PHASE FOR A' CAT. ESS THES-HALK THESSALONIKI GRE 2009-02-08
RcRownchangeKK*chgGame
 2050 1714 0.50 1 0.38 15 5.70 
  Moutzouridis, Georgios 2050 GRE0.5010.38155.70 

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)
 
 2nd Triandria Open Spring Tournament Thessaloniki GRE 2009-04-21
RcRownchangeKK*chgGame
 1956 1725 1.50 4 0.58 15 8.70 
  Stamoudis, Chrysafis 2075 GRE0.5010.39155.85 
  Palaskos, Ahileas 1764 GRE1.0010.55158.25 
  Hidzos, Georgios 2046 GRE0.001-0.1315-1.95 
  Konstantinidis, Konstantinos 1938 GRE0.001-0.2315-3.45 

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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