Individual Calculations March 2020
 Renn, Grzegorz  Total change: 102.80  Rating chartPersonal card
 VI Turniej Szachowy w 157. Rocznice Bitwy pod Wegrowem grupa A (FIDE) Wegrow POL 2020-02-08
RcRownchangeKK*chgGame
 1356 1025 3.50 7 2.57 40 102.80 
  Dobosiewicz, Dawid 1403 POL0.5010.414016.40 
  Stepien, Pawel 1425  * POL0.001-0.0840-3.20 
  Majewska, Marianna 1163 POL1.0010.694027.60 
  Banasik, Tomasz 1347 POL1.0010.874034.80 
  Stefanoff, Zdzislaw 1326 POL0.001-0.1540-6.00 
  Kuzmicz, Krystian m1425  * POL0.001-0.0840-3.20 
  Stopka, Tomasz 1402 POL1.0010.914036.40 
 * 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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