Individual Calculations February 2017
 Zelak, Wladyslaw  Total change: 134.20  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa B Bialystok POL 2016-12-27
RcRownchangeKK*chgGame
 1696 1548 5.50 9 2.60 40 104.00 
  Darowicki, Mariusz 1926 POL0.001-0.0940-3.60 
  Nowicki, Filip 1233 POL1.0010.14405.60 
  Cylwik, Zbigniew 1892 POL0.001-0.1240-4.80 
  Kazmierowski, Tymon 1148  * POL1.0010.08403.20 
  Strojek, Kazimierz 1724 POL1.0010.734029.20 
  Rudnik, Anna 1813 POL1.0010.824032.80 
  Guca, Krzysztof 1811 POL1.0010.824032.80 
  Lada, Michal 1873 POL0.001-0.1340-5.20 
  Korcz, Daniel 1843 POL0.5010.354014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 XXXVII Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2017-01-21
RcRownchangeKK*chgGame
 1574 1570 4.00 5 1.51 20 30.20 
  Kaczmarska, Joanna 1909 POL0.001-0.1220-2.40 
  Kopaniewski, Wojciech 1287 POL1.0010.16203.20 
  Ugrewicz, Ludwik 1288 POL1.0010.16203.20 
  Gajzner, Ryszard 1807 POL1.0010.802016.00 
  Adamala, Szymon 1578 POL1.0010.512010.20 

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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