Individual Calculations September 2023
 Kicinski, Michal  Total change: -11.60  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1364 1109 1.50 8 -0.29 40 -11.60 
  Frac, Piotr 1591 POL0.001-0.0540-2.00 
  Haluja, Wiktor 1590 POL0.001-0.0540-2.00 
  Gruca, Karol 1442 POL0.001-0.1240-4.80 
  Zapolska, Roksana 1409 POL0.001-0.1540-6.00 
  Kucharski, Dominik 1262 POL0.5010.20408.00 
  Milczarek, Pawel 1312 POL1.0010.764030.40 
  Laszczynski, Karol 1186 POL0.001-0.3940-15.60 
  Politewicz, Jan 1119 POL0.001-0.4940-19.60 

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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