Blitz: Individual Calculations April 2021
 Erashov, Roman  Total change: 49.20  Rating chartPersonal card
 Serpukhov blitz 2021 U13 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1387 1379 5.00 7 1.60 20 32.00 
  Masenkov, Daniil S 1625 RUS1.0010.812016.20 
  Frolov, Maxim 1426 RUS0.5010.07201.40 
  Rostovtsev, Petr 1542 RUS0.001-0.2820-5.60 
  Prasolov, Ilia 1387 RUS0.5010.01200.20 
  Loparev, Iliya 1408 RUS1.0010.542010.80 
  Gladkova, Alexandra 1203 RUS1.0010.27205.40 
  Merkulova, Ekaterina 1119 RUS1.0010.18203.60 

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)
 
 Blitz Moscow. March 2021 - 4 Moscow RUS 2021-03-13
RcRownchangeKK*chgGame
 1667 1379 3.00 10 0.86 20 17.20 
  Lagutina, Olga 1879 RUS1.0010.962019.20 
  Semenychev, Alexandr 2114 RUS0.001-0.0120-0.20 
  Kedrov, Valery V. f1783 RUS0.001-0.0820-1.60 
  Merkulova, Viktoria 1675 RUS0.001-0.1520-3.00 
  Fominykh, Kirill Dm 1577 RUS0.001-0.2420-4.80 
  Nabatyan, Mikael 1608 RUS0.001-0.2120-4.20 
  Naumova, Alexandra 1675 RUS0.001-0.1520-3.00 
  Artemov, Maxim 1463 RUS0.001-0.3820-7.60 
  Mirzoian, Mikhail 1190 RUS1.0010.25205.00 
  Voronin, Nikita 1701 RUS1.0010.872017.40 

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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