Individual Calculations September 2019
 Balhar, Michael  Total change: -66.80  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament B Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 1473 1803 4.50 9 -3.34 20 -66.80 
  Milovs, Daniels 1451 LAT0.001-0.8920-17.80 
  Chekanov, Timur 1513 RUS0.001-0.8420-16.80 
  Tiselskaja, Alisa 1422 LAT1.0010.09201.80 
  Birmans, Daniels 1533 LAT0.001-0.8320-16.60 
  Pidgora, Andrejs 1498 LAT1.0010.14202.80 
  Francs, Marats 1406 LAT1.0010.08201.60 
  Bautris, Aivars 1578 LAT0.501-0.2820-5.60 
  Uibokant, Karl Oskar 1456 EST0.001-0.8920-17.80 
  Rajini, Kanth D 1403  * IND1.0010.08201.60 
 * 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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