Individual Calculations May 2013
 Ryzhkouski, Vadzim  Total change: 10.80  Rating chartPersonal card
 34. turnaj sachovych nadeji 2013 - U15 Frydek-Mistek CZE 2013-03-28
RcRownchangeKK*chgGame
 1680 1500 2.00 6 0.36 30 10.80 
  Ouaret, Abdelouhab 1829 ALG0.001-0.1230-3.60 
  Fuskova, Martina 1751 CZE0.001-0.1930-5.70 
  Macek, Lukas 1630 CZE1.0010.683020.40 
  Walica, Roman 1714 CZE1.0010.773023.10 
  Havelka, Ondrej 1632 CZE0.001-0.3230-9.60 
  Kabelka, Ondrej 1526 CZE0.001-0.4630-13.80 

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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