Rapid: Individual Calculations October 2023
 Petrosyan, Tigran Kar.  Total change: 198.80  Rating chartPersonal card
 Stavropol rapid - 2023 Stavropol RUS 2023-09-10
RcRownchangeKK*chgGame
 1581 1426 3.00 5 0.88 40 35.20 
  Marinina, Arina Vladimirovna 1124 RUS1.0010.15406.00 
  Mnatsakanyan, Grigoriy Ed 1381 RUS1.0010.444017.60 
  Nechaev, Oleg f2283 RUS0.0010.00400.00 
  Korolev, Maksim 1749 RUS0.001-0.1340-5.20 
  Akhmedov, Islam M 1367 RUS1.0010.424016.80 

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)
 
 Stavropol Open 2023 Stavropol RUS 2023-09-16
RcRownchangeKK*chgGame
 2004 1426 4.50 8 4.09 40 163.60 
  Teshelleev, Aslan 2102 RUS0.5010.494019.60 
  Fedotov, Andrey 2058 RUS1.0010.994039.60 
  Kozak, Alexander f2281 RUS1.0011.004040.00 
  Eraschenkov, Denis m2342 RUS0.0010.00400.00 
  Safonov, Yaroslav 1833 RUS1.0010.924036.80 
  Abrekov, Mussa 1940 RUS0.001-0.0440-1.60 
  Korolev, Maksim 1749 RUS0.001-0.1340-5.20 
  Samurganov, Hristofor 1730 RUS1.0010.864034.40 

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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