Rapid: Individual Calculations February 2019
 Naumov, Igor  Total change: 2.80  Rating chartPersonal card
 Juniors_Rapid_27.12 St. Petersburg RUS 2018-12-27
RcRownchangeKK*chgGame
 1383 1726 5.00 7 -1.16 20 -23.20 
  Sokolovs, Nikita 1326  * RUS1.0010.08201.60 
  Airapetyan, Anzhelika 1390 RUS1.0010.12202.40 
  Simakov, Vadim 1464 RUS0.001-0.8220-16.40 
  Tikholiz, Sergei 1398 RUS0.001-0.8720-17.40 
  Rumyantsev, Semen 1326  * RUS1.0010.08201.60 
  Kurerov, Timofei 1354 RUS1.0010.10202.00 
  Koskov-Kalkamanov, Andrey 1424 RUS1.0010.15203.00 
 * 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)
 
 Open_Rapid_29.12 St. Petersburg RUS 2018-12-29
RcRownchangeKK*chgGame
 1866 1726 4.00 8 1.30 20 26.00 
  Gavrilov, Oleg 2126  * RUS0.001-0.0820-1.60 
  Karalkin, Maksim f2072 RUS0.001-0.1120-2.20 
  Bashkov, Andrei 1326  * RUS0.501-0.4220-8.40 
  Sokolovs, Nikita 1326  * RUS1.0010.08201.60 
  Marinskii, Yurii 2126  * RUS0.001-0.0820-1.60 
  Malinicheva, Lidia wf1989 RUS1.0010.822016.40 
  Avakian, Arkadii 1879 RUS1.0010.702014.00 
  Zubova, Mariya wf2080 UKR0.5010.39207.80 
 * 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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