Individual Calculations February 2017
 Rogacewicz, Mikolaj  Total change: -142.80  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa B Bialystok POL 2016-12-27
RcRownchangeKK*chgGame
 1440 1765 3.50 8 -3.43 40 -137.20 
  Choinska, Debora 1403 POL0.001-0.9040-36.00 
  Kuleba, Ivan 1497 BLR0.501-0.3340-13.20 
  Ciszewski, Krzysztof 1365  * POL0.001-0.9240-36.80 
  Zaborowska, Maria 1365  * POL1.0010.08403.20 
  Szydlo, Michal 1365  * POL0.501-0.4240-16.80 
  Drozdz, Jakub 1523 POL0.501-0.3040-12.00 
  Nowak, Adam 1493 POL1.0010.17406.80 
  Tsesler, Yakau 1512 BLR0.001-0.8140-32.40 
 * 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)
 
 2016/17 4NCL Division 3 South Rounds 3-4 Reading ENG 2017-01-14
RcRownchangeKK*chgGame
 1963 1826 0.50 2 -0.14 40 -5.60 
  Millward, Kevin P 2022 ENG0.5010.254010.00 
  Paul, Nathanael 1904 ENG0.001-0.3940-15.60 

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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