Individual Calculations October 2014
 Piesik, Piotr  Total change: 28.20  Rating chartPersonal card
 DMP I Liga Seniorow Poronin POL 2014-08-29
RcRownchangeKK*chgGame
 2351 2231 4.50 9 1.41 20 28.20 
  Lobejko, Rafal f2323 POL0.5010.13202.60 
  Kukula, Pawel 2251 POL0.5010.03200.60 
  Polok, Kacper 2254 POL1.0010.532010.60 
  Fraczek, Daniel m2421 POL0.5010.25205.00 
  Maciejczak, Jakub f2333 POL0.001-0.3620-7.20 
  Malik, Jan f2253 CZE1.0010.532010.60 
  Stachowiak, Kamil m2442 POL0.001-0.2320-4.60 
  Sakalauskas, Vaidas m2390 LTU0.5010.21204.20 
  Warakomski, Tomasz m2489 POL0.5010.32206.40 

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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