Individual Calculations January 2018
 Swiatnicki, Adam  Total change: -30.80  Rating chartPersonal card
 Konin Masters IV Standard round 4-8 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 1375 1409 1.50 4 -0.77 40 -30.80 
  Walaszczyk, Witold 1809  * POL0.001-0.0840-3.20 
  Szynwelski, Ryszard 1210 POL0.501-0.2640-10.40 
  Lazniewska, Zofia 1161 POL0.001-0.8140-32.40 
  Slesinski, Eugeniusz 1321 POL1.0010.384015.20 
 * 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)
 

 

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