Individual Calculations February 2019
 Dymarski, Nikodem  Total change: -78.40  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski - chlopcy do lat 13 Pokrzywna POL 2019-01-06
RcRownchangeKK*chgGame
 1199 1113 0.00 5 -1.96 40 -78.40 
  Bochenek, Ryszard 1399 POL0.001-0.1640-6.40 
  Szantyka, Dominik 1148 POL0.001-0.4540-18.00 
  Butkiewicz, Piotr 1209 POL0.001-0.3740-14.80 
  Abdalla, Elnour Michal 1127 POL0.001-0.4840-19.20 
  Urban, Szymon 1113 POL0.001-0.5040-20.00 

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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