Rapid: Individual Calculations October 2018
 Ambru, Dan-Calin  Total change: -9.80  Rating chartPersonal card
 Avangarde Cup Bistrita ROU 2018-09-08
RcRownchangeKK*chgGame
 1961 1956 2.00 5 -0.49 20 -9.80 
  Nester, Ihor m2229 UKR0.001-0.1720-3.40 
  Maier, Marius-Alin 1956 ROU0.5010.00200.00 
  Duma, Ioan-Gheorghe 1934 ROU1.0010.47209.40 
  Velcherean, Vasile-Adrian 1925 ROU0.501-0.0420-0.80 
  Chiheri, Alexandru-Virgil 1761 ROU0.001-0.7520-15.00 

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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