Individual Calculations October 2012
 Wrzesinski, Gustaw  Total change: 10.95  Rating chartPersonal card
 XII Indywidualne Mistrzostwa Szkol Ponadgimnazjanych Dabki POL 2012-08-24
RcRownchangeKK*chgGame
 1622 1298 1.50 5 0.83 15 12.45 
  Kurek, Maciej 1648 POL0.001-0.1115-1.65 
  Opic, Mikolaj 1678 POL1.0010.911513.65 
  Wojciechowski, Antoni 1517 POL0.001-0.2215-3.30 
  Okonek, Wojciech 1569 POL0.5010.33154.95 
  Kowalec, Maciej 1697 POL0.001-0.0815-1.20 

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)
 
 Mistrzostwa Mazowsza Juniorow - U15 Warszawa POL 2012-09-15
RcRownchangeKK*chgGame
 1690 1328 0.00 1 -0.10 15 -1.50 
  Litner, Igor 1690 POL0.001-0.1015-1.50 

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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