Individual Calculations September 2019
 Rybakov, Dmitry  Total change: 50.80  Rating chartPersonal card
 On the Land of Mari El_B9 Ioshkar-Ola RUS 2019-07-25
RcRownchangeKK*chgGame
 1416 1101 0.50 1 0.36 40 14.40 
  Porokhin, Makar 1416 RUS0.5010.364014.40 

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)
 
 Cup of Hope 2019_B9 Nizhniy Novgorod RUS 2019-08-13
RcRownchangeKK*chgGame
 1214 1148 3.00 5 0.91 40 36.40 
  Porokhin, Makar 1416 RUS1.0010.834033.20 
  Kozlov, Kirill Dm. 1139 RUS1.0010.494019.60 
  Borsch, Alexander 1282 RUS0.001-0.3240-12.80 
  Arkhipov, Ivan A 1054 RUS0.001-0.6340-25.20 
  Marochkin, Vladislav 1178 RUS1.0010.544021.60 

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)
 

 

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