Rapid: Individual Calculations April 2021
 Kolmychkov, Platon  Total change: -3.20  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1717 1678 5.00 9 0.40 20 8.00 
  Girya, Olga wg2413 RUS0.001-0.0120-0.20 
  Rossoshansky, Bogdan 1268 RUS1.0010.08201.60 
  Pavlovichev, Yuriy 2082 RUS0.001-0.0820-1.60 
  Fotchenkov, Timofey 1402 RUS1.0010.17203.40 
  Shurygin, Sergey m2242 RUS0.001-0.0220-0.40 
  Petrov, Eduard G. 1390 RUS1.0010.16203.20 
  Bogomazov, Mikhail 1262 RUS1.0010.07201.40 
  Matyunin, Vladislav 2013 RUS0.001-0.1220-2.40 
  Murashko, Vasiliy 1379 RUS1.0010.15203.00 

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)
 
 Serpukhov rapid 2021 U13 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1400 1678 5.00 7 -0.56 20 -11.20 
  Palamarchuk, Egor N 1140 RUS1.0010.03200.60 
  Ivasjuk, Mikhail 1250 RUS1.0010.07201.40 
  Loparev, Iliya 1256 RUS1.0010.07201.40 
  Karpenko, Rodion 1626 RUS1.0010.43208.60 
  Plotnikov, Boris 1559 RUS0.501-0.1620-3.20 
  Trishin, Maksim 1509 RUS0.501-0.2220-4.40 
  Prasolov, Ilia 1459 RUS0.001-0.7820-15.60 

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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