Rapid: Individual Calculations January 2020
 Kolodziej, Robert  Total change: 2.80  Rating chartPersonal card
 III Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej I Myslenice POL 2019-12-08
RcRownchangeKK*chgGame
 1322 1044 1.00 3 0.39 20 7.80 
  Dziewonski, Dariusz 1444  * POL0.001-0.0820-1.60 
  Pietrzak, Tomasz 1444  * POL0.001-0.0820-1.60 
  Paszt, Przemyslaw 1077 POL1.0010.552011.00 
 * 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)
 
 III Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej II Wisniowa POL 2019-12-22
RcRownchangeKK*chgGame
 1381 1044 0.00 2 -0.25 20 -5.00 
  Polok, Maciej 1430 POL0.001-0.0920-1.80 
  Olkuski, Tadeusz 1332 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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