Individual Calculations November 2021
 Ermakov, Maksim  Total change: 164.00  Rating chartPersonal card
 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 Rhodes GRE 2021-10-17
RcRownchangeKK*chgGame
 1887 1928 9.00 9 4.10 40 164.00 
  Dimov, Trajce 1766 MKD1.0010.294011.60 
  Pugliese, Giuseppe Franco 1615 ITA1.0010.14405.60 
  Avram, Veso 2042 SRB1.0010.664026.40 
  Suder, Ryszard 2108 POL1.0010.744029.60 
  Shepelev, Igor 2100 UKR1.0010.734029.20 
  Soundarya, Kumar Pradhan 1746 IND1.0010.264010.40 
  Gransmark, Patrik 1695 SWE1.0010.21408.40 
  Fernandez Manrique, Agustin 1996 ESP1.0010.594023.60 
  Szilagyi, Samuel Attila 1912 HUN1.0010.484019.20 

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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