Individual Calculations October 2013
 Taliashvili, Tamari  Total change: -13.20  Rating chartPersonal card
 Chess Open B Dabki POL 2013-08-23
RcRownchangeKK*chgGame
 1389 1367 1.00 4 -0.88 15 -13.20 
  Zakrecki, Jedrzej 1387 POL0.5010.03150.45 
  Mucha, Pawel 1308 POL0.501-0.0815-1.20 
  Kus, Aleksander 1448 POL0.001-0.3915-5.85 
  Stolarz, Dominik 1412 POL0.001-0.4415-6.60 

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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