Individual Calculations February 2018
 Gutol, Oleg  Total change: -4.80  Rating chartPersonal card
 Balti Open Balti MDA 2018-01-02
RcRownchangeKK*chgGame
 1540 1400 2.50 8 -0.12 40 -4.80 
  Golban, Liudmila 1792 MDA0.001-0.0840-3.20 
  Lacusta, Valeriu 1502 MDA0.5010.14405.60 
  Guidea, Ion 1673 MDA0.5010.334013.20 
  Iavorschii, Pavel 1502 MDA0.001-0.3640-14.40 
  Belchina, Ana 1508 MDA0.001-0.3540-14.00 
  Cogut, Irina 1435 MDA1.0010.554022.00 
  Carp, Gheorghe 1458 MDA0.001-0.4240-16.80 
  Dyshchuk, Kateryna 1452 UKR0.5010.07402.80 

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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