Individual Calculations February 2018
 Kowalczyk, Pawel  Total change: -44.00  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa A Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2340 2387 3.50 9 -1.56 20 -31.20 
  Chyzy, Jakub 2112 POL1.0010.17203.40 
  Sadzikowski, Daniel g2584 POL0.5010.25205.00 
  Heberla, Bartlomiej g2555 POL0.001-0.2820-5.60 
  Bartel, Mateusz g2609 POL0.001-0.2220-4.40 
  Walter, Szymon 2246 POL0.001-0.6920-13.80 
  Chylewski, Patryk 2213 POL0.501-0.2320-4.60 
  Dzhuguryan, Tygran 2220 POL1.0010.28205.60 
  Nowak, Lukasz 2288 POL0.001-0.6420-12.80 
  Dzierzak, Radoslaw 2237 POL0.501-0.2020-4.00 

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)
 
 Krajsky prebor KHSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2335 2387 0.50 2 -0.64 20 -12.80 
  Kraus, Tomas m2426 CZE0.001-0.4520-9.00 
  Juptner, Jan f2243 CZE0.501-0.1920-3.80 

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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