Individual Calculations September 2019
 Tocklin, Tomi  Total change: -50.20  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament B Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 1576 1870 2.50 6 -2.51 20 -50.20 
  Ratniece, Laura 1520 LAT1.0010.11202.20 
  Fridensteins-Bridins, Atis 1749 LAT0.001-0.6620-13.20 
  Sarnovska, Eira 1641 LAT0.001-0.7920-15.80 
  Chekanov, Timur 1513 RUS0.501-0.3920-7.80 
  Pidgora, Andrejs 1498 LAT1.0010.10202.00 
  Birmans, Daniels 1533 LAT0.001-0.8820-17.60 

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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