Rapid: Individual Calculations April 2021
 Sidorova, Margarita  Total change: 16.60  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1771 1635 3.00 9 -0.80 20 -16.00 
  Grishchenko, Sergey m2370 RUS0.001-0.0120-0.20 
  Danilin, Egor 1260 RUS1.0010.09201.80 
  Atarov, Evgeniy 2017 RUS0.5010.41208.20 
  Yarikov, Artem 1960 RUS1.0010.872017.40 
  Smirnov, Timofey f2370 RUS0.001-0.0120-0.20 
  Oliinyk, Serafim 2010 UKR0.001-0.0920-1.80 
  Vervein, Eva 1249 RUS0.501-0.4120-8.20 
  Abrosimov, Makar 1447 RUS0.001-0.7420-14.80 
  Lopin, Egor 1257 RUS0.001-0.9120-18.20 

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)
 
 Maloy District Rapid 2021 Stage 1 Maloyaroslavets RUS 2021-03-27
RcRownchangeKK*chgGame
 1721 1635 5.00 8 1.63 20 32.60 
  Chernobrovkin, Arkady 2000 RUS0.001-0.1020-2.00 
  Vinogradova, Mariya V. 1230 RUS1.0010.08201.60 
  Lebedukhin, Alexei 2007 RUS0.001-0.1020-2.00 
  Zaznobin, Grigoriy 1296 RUS1.0010.12202.40 
  Trifonov, Mikhail A. 1379 RUS1.0010.19203.80 
  Kozhenkov, Evgeny 2240 RUS1.0010.982019.60 
  Lisenkov, Svyatoslav 1792 RUS0.001-0.2920-5.80 
  Perevezentsev, Artem 1826 RUS1.0010.752015.00 

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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