Individual Calculations September 2017
 Lewtak, Damian  Total change: -13.20  Rating chartPersonal card
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ A ELO 2100 Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 2247 2344 5.00 9 -0.66 20 -13.20 
  Walkusz, Witoslaw f2115 POL0.001-0.7920-15.80 
  Kumala, Aleksander 2189 POL0.501-0.2120-4.20 
  Wisniewski, Michal 2180 POL1.0010.28205.60 
  Molenda, Marcin f2420 POL0.001-0.4020-8.00 
  Chomczyk, Marek 2138 POL1.0010.24204.80 
  Walter, Szymon 2194 POL0.501-0.2020-4.00 
  Bukojemski, Adam 2183 POL0.501-0.2120-4.20 
  Dzhuguryan, Tygran 2230 POL1.0010.34206.80 
  Czarnota, Pawel g2577 POL0.5010.29205.80 

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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