Rapid: Individual Calculations December 2021
 Czerwinski, Maciej  Total change: 26.80  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 15 i 18 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1243 1054 3.00 6 1.34 20 26.80 
  Hartman, Aleksander 1410 POL0.001-0.1120-2.20 
  Pastuszko, Katarzyna 1206 POL0.001-0.3020-6.00 
  Bolimowski, Stefan 1148 POL1.0010.632012.60 
  Malicki, Jan 1429 POL0.001-0.0920-1.80 
  Kalata, Kacper 1174 POL1.0010.662013.20 
  Wroblewski, Karol 1090 POL1.0010.552011.00 

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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