Individual Calculations September 2015
 Ermolaev, Ivan  Total change: 78.00  Rating chartPersonal card
 Cup of Hope_B-11_2015 Kstovo RUS 2015-08-10
RcRownchangeKK*chgGame
 1578 1506 3.50 7 0.58 40 23.20 
  Zhukov, Maksim 1860 RUS0.5010.394015.60 
  Kozachek, Stanislav 1592 RUS1.0010.624024.80 
  Gabitov, Bulat 1637 RUS0.5010.18407.20 
  Kulik, Artur 1758 RUS0.001-0.1940-7.60 
  Zyryanov, Konstantin 1439 RUS0.001-0.5940-23.60 
  Pozdeev, Vladimir 1345 RUS1.0010.294011.60 
  Kolchin, Maxim 1417 RUS0.501-0.1240-4.80 

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)
 
 Tournament of N.Novgorod region U-15 Nizhny Novgorod RUS 2015-08-22
RcRownchangeKK*chgGame
 1642 1506 3.50 6 1.37 40 54.80 
  Zhukov, Maksim 1860 RUS0.001-0.1140-4.40 
  Vlezko, Maria 1332 RUS1.0010.274010.80 
  Yurasova, Daria 1758 RUS0.5010.314012.40 
  Zyryanov, Konstantin 1439 RUS1.0010.414016.40 
  Golub, Marija 1555 RUS1.0010.574022.80 
  Appanov, Artem 1906  * RUS0.001-0.0840-3.20 
 * 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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