Individual Calculations August 2021
 Wojdak, Jan  Total change: 187.20  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 2085 2029 6.00 9 2.15 40 86.00 
  Plichta, Krzysztof 1693 POL1.0010.12404.80 
  Lambrecht, Tomasz 1659 POL1.0010.10404.00 
  Nowak, Mikolaj 2310 POL1.0010.844033.60 
  Swicarz, Maciej 2341 POL0.001-0.1440-5.60 
  Mulet, Piotr f2215 POL1.0010.744029.60 
  Klepek, Witold 2208 POL0.001-0.2740-10.80 
  Kapral, Krzysztof 1923 POL1.0010.364014.40 
  Jankowiak, Piotr 2039 POL1.0010.514020.40 
  Lewtak, Damian m2380 POL0.001-0.1140-4.40 

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)
 
 Warsaw Chess Open - A Warszawa POL 2021-07-19
RcRownchangeKK*chgGame
 2284 2014 4.00 8 2.53 40 101.20 
  Mis, Mieszko f2361 POL0.5010.394015.60 
  Lewtak, Damian m2380 POL0.001-0.1040-4.00 
  Jarzebowski, Kacper 2110 POL1.0010.634025.20 
  Goslawski, Michal 2174 POL1.0010.714028.40 
  Karpus, Michal f2271 POL1.0010.824032.80 
  Szotkowski, Jakub m2366 CZE0.001-0.1140-4.40 
  Chylewski, Patryk f2290 POL0.5010.334013.20 
  Fargac, Martin f2320 CZE0.001-0.1440-5.60 

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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