Individual Calculations November 2020
 Zalega, Maciej  Total change: 2.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Chlopcy do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1719 1713 4.50 9 0.05 40 2.00 
  Kazmierowski, Tymon 1958 POL0.5010.304012.00 
  Madajczak, Piotr 1814 POL0.001-0.3640-14.40 
  Backiel, Hubert 2073 POL0.001-0.1040-4.00 
  Serewa, Antoni 1447 POL1.0010.18407.20 
  Bury, Milosz 1436 POL0.001-0.8340-33.20 
  Demski, Michal 1809 POL1.0010.634025.20 
  Kusiak, Mateusz 1578 POL0.501-0.1840-7.20 
  Podlewski, Szymon 1526 POL0.501-0.2440-9.60 
  Myrmus, Mateusz 1826 POL1.0010.654026.00 

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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