Individual Calculations October 2019
 Dudzinski, Piotr  Total change: -31.40  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2283 2355 2.00 6 -1.57 20 -31.40 
  Paszek, Krzysztof 2117 POL0.001-0.8020-16.00 
  Zochowski, Kacper 2267 POL0.001-0.6220-12.40 
  Dobrowolski, Piotr m2415 POL0.5010.08201.60 
  Czerw, Dawid f2269 POL0.501-0.1220-2.40 
  Kozak, Antoni 2341 POL0.501-0.0220-0.40 
  Pacan-Milej, Kosma f2287 POL0.501-0.0920-1.80 

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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