Blitz: Individual Calculations January 2020
 Michalik, Maciej  Total change: -29.60  Rating chartPersonal card
 Otwarte Mistrzostwa Lodzi w Szachach Blyskawicznych 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1387 1370 2.50 8 -1.48 20 -29.60 
  Wyzga-Rybicki, Witold 1770  * POL0.001-0.0820-1.60 
  Zablocka, Marta 1184 POL1.0010.26205.20 
  Witkowski, Piotr 1765 POL0.001-0.0820-1.60 
  Wojciechowski, Franciszek 1079 POL0.001-0.8520-17.00 
  Doroba, Ludwik 1302 POL0.501-0.0920-1.80 
  Marciniak, Piotr 1117 POL0.001-0.8120-16.20 
  Snokowski, Marcin 1587 POL0.001-0.2220-4.40 
  Fisiak, Krzysztof 1293 POL1.0010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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