Individual Calculations October 2013
 Tsouba, Maria  Total change: 0.90  Rating chartPersonal card
 21st International tournament of Nikaia "Honour to National Resistance" - B Group Athens - Nikaia GRE 2013-08-26
RcRownchangeKK*chgGame
 1432 1523 5.00 8 0.06 15 0.90 
  Pramateftaki, Loukia 1280 GRE1.0010.20153.00 
  Halioris, Stefanos-Anthimos 1643 GRE0.5010.16152.40 
  Karakatsanis, Nikolaos 1647 GRE0.001-0.3315-4.95 
  Karatzanos, Konstantinos 1386 GRE1.0010.32154.80 
  Kavvadas, Dionisios 1368 GRE0.501-0.2115-3.15 
  Peppas, Stamatis 1364 GRE0.501-0.2115-3.15 
  Santorinaios, Iakovos 1322 GRE1.0010.24153.60 
  Paraskevas, Georgios 1446 GRE0.501-0.1115-1.65 

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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