Rapid: Individual Calculations October 2019
 Rudakov, Alexander D.  Total change: 17.60  Rating chartPersonal card
 Novosibirsk Region Champ. 2019 Rapid U13 Berdsk RUS 2019-09-14
RcRownchangeKK*chgGame
 1299 1139 3.00 7 0.88 20 17.60 
  Kazakov, Makar 1190 RUS1.0010.572011.40 
  Sluzhaev, Artem A 1275 RUS1.0010.682013.60 
  Bokhan, Mikhail 1283 RUS1.0010.692013.80 
  Ryabukhin, Roman 1399 RUS0.001-0.1820-3.60 
  Koshkin, Mikhail 1318 RUS0.001-0.2720-5.40 
  Efimov, Mikhail Yu. 1149 RUS0.001-0.4920-9.80 
  Kharlamov, Alexander Al 1479 RUS0.001-0.1220-2.40 

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)
 

 

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