Individual Calculations December 2021
 Wiech, Dominik  Total change: 32.80  Rating chartPersonal card
 V Liga Szachowa Seniorow PK-2021 Rzeszow POL 2021-10-16
RcRownchangeKK*chgGame
 1410 1703 5.00 5 0.82 40 32.80 
  Kuziemko, Mateusz 1481 POL1.0010.22408.80 
  Kulak, Przemyslaw 1303  * POL1.0010.08403.20 
  Peret, Ryszard 1507 POL1.0010.254010.00 
  Guzik, Wojciech 1303  * POL1.0010.08403.20 
  Raus, Maciej 1457 POL1.0010.19407.60 
 * 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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