Rapid: Individual Calculations April 2020
 Ivanov, Vadim  Total change: -29.80  Rating chartPersonal card
 Opening Spring 2020_C. Rapid Murino RUS 2020-03-01
RcRownchangeKK*chgGame
 1303 1301 0.00 3 -1.49 20 -29.80 
  Duzhev, Artem 1159 RUS0.001-0.6920-13.80 
  Nichiporets, Oleg 1294 RUS0.001-0.5120-10.20 
  Simakov, Vadim 1455 RUS0.001-0.2920-5.80 

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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