Individual Calculations September 2017
 Zielinski, Konrad  Total change: 9.20  Rating chartPersonal card
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ C ELO 1600 i bez ELO Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1363 1573 6.00 9 -0.86 20 -17.20 
  Kruszynski, Lukasz 1308 POL1.0010.18203.60 
  Hancharevich, Heorhi 1350 BLR1.0010.22204.40 
  Olszewski, Pawel 1349 POL1.0010.22204.40 
  Dadello, Barbara 1384 POL1.0010.25205.00 
  Backiel, Hubert 1341 POL0.501-0.2920-5.80 
  Plichta, Krzysztof 1519 POL1.0010.42208.40 
  Paszkowski, Krystian 1430 POL0.501-0.1920-3.80 
  Wielgus, Wojciech 1324 POL0.001-0.8120-16.20 
  Mecelica, Erikas 1260 LTU0.001-0.8620-17.20 

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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1646 1573 4.50 8 1.32 20 26.40 
  Wasylkiewicz, Andrzej 1783 POL0.001-0.2320-4.60 
  Karp, Kacper 1210 POL1.0010.10202.00 
  Majdziak, Witold 1764 POL0.001-0.2520-5.00 
  Chmiel, Pawel 1331 POL1.0010.20204.00 
  Madej, Marek 1740 POL0.5010.22204.40 
  Rak, Maciej 1727 POL1.0010.712014.20 
  Bogut, Maksymilian 1752 POL1.0010.732014.60 
  Cichocki, Konrad 1857 POL0.001-0.1620-3.20 

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)
 

 

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