Rapid: Individual Calculations December 2021
 Strus, Mateusz  Total change: 47.00  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 9 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1192 1140 4.50 5 2.35 20 47.00 
  Ejsymont, Blanka 1253 POL1.0010.652013.00 
  Ladon, Jeremi 1207 POL1.0010.592011.80 
  Nowatkiewicz, Piotr 1217 POL1.0010.612012.20 
  Rutkowski, Feliks 1186 POL1.0010.562011.20 
  Ejsymont, Eryk 1099 POL0.501-0.0620-1.20 

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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