Individual Calculations February 2020
 Levchenko, Marina  Total change: -56.40  Rating chartPersonal card
 Noorte lahtine voistlussari tavamales TALLINN-2020 - A Tallinn EST 2020-01-03
RcRownchangeKK*chgGame
 1461 1416 2.50 6 -0.21 40 -8.40 
  Dudakov, Andrei 1278 EST1.0010.314012.40 
  Kull, Tormi 1471 EST0.001-0.4240-16.80 
  Lainevool, Mirko 1134 EST1.0010.16406.40 
  Blokhin, Sofia 1815 EST0.001-0.0840-3.20 
  Jurjo, Holger 1535 EST0.5010.16406.40 
  Rikas, Artur 1532 EST0.001-0.3440-13.60 

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)
 
 Estonian Girls Championship U18. Tallinn EST 2020-01-23
RcRownchangeKK*chgGame
 1519 1416 1.50 7 -1.20 40 -48.00 
  Sild, Marta Pauliine 1488 EST0.001-0.4040-16.00 
  Smirnova, Jekaterina 1403 EST0.501-0.0240-0.80 
  Joerand, Jenna 1097 EST0.501-0.3740-14.80 
  Bitkova, Elizavetta 1469 EST0.001-0.4340-17.20 
  Blokhin, Sofia 1815 EST0.001-0.0840-3.20 
  Olde, Grete wc1816  * EST0.001-0.0840-3.20 
  Rudnik, Viktoria 1546 EST0.5010.18407.20 
 * 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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