Individual Calculations September 2014
 Ciesielski, Maciej  Total change: 110.80  Rating chartPersonal card
 50. Rubinsteins Memorial Open E Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1388 1221 4.50 6 2.77 40 110.80 
  Ochedzan, Tymon 1494 POL0.5010.334013.20 
  Orzlowski, Patryk 1302 POL1.0010.614024.40 
  Fiedorek, Michal 1410 POL1.0010.754030.00 
  Jarocka, Liwia 1323 POL1.0010.644025.60 
  Tomczak, Marta 1293 POL1.0010.604024.00 
  Drobka, Marcin 1504 POL0.001-0.1640-6.40 

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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