Individual Calculations April 2013
 Ringel, Zbynek  Total change: 9.45  Rating chartPersonal card
 2. liga - D 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2196 2266 6.00 9 0.63 15 9.45 
  Pokorny, Zdenek f2274 CZE0.001-0.4915-7.35 
  Pulpan, Jakub 2099 CZE1.0010.28154.20 
  Cerha, Michal 2082 CZE0.501-0.2415-3.60 
  Holasek, Pavel 2048 CZE1.0010.22153.30 
  Hurt, Lukas 2109 CZE1.0010.29154.35 
  Hlavnicka, Jiri f2211 CZE1.0010.42156.30 
  Jezbera, Jiri 2173 CZE0.501-0.1315-1.95 
  Zilka, Stepan m2529 CZE0.001-0.1815-2.70 
  Varejcko, Josef 2237 CZE1.0010.46156.90 

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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