Individual Calculations September 2023
 Viswanath, Rishi  Total change: 75.20  Rating chartPersonal card
 Lilla Alingsasspelen 2023 std Alingsas SWE 2023-07-29
RcRownchangeKK*chgGame
 1481 1110 1.50 3 1.21 40 48.40 
  Lindgren, Hugo 2004 1489 SWE1.0010.914036.40 
  Pintaric, Felix 1483 SWE0.001-0.1040-4.00 
  Heibo, Amalie Linnea 1471 NOR0.5010.404016.00 

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)
 
 Uppsala Schackfestivalen Open 2023 Uppsala SWE 2023-08-07
RcRownchangeKK*chgGame
 1631 1255 0.50 6 -0.28 40 -11.20 
  Karde, Douglas 1750 SWE0.001-0.0440-1.60 
  Nilsson, Oliver 1882 SWE0.001-0.0140-0.40 
  Keskitalo, Rasmus 1708 SWE0.5010.444017.60 
  Yngvesson, Lars 1429 SWE0.001-0.2740-10.80 
  Wedenberg, Oliver 1581 SWE0.001-0.1340-5.20 
  Wingh, Walter 1433 SWE0.001-0.2740-10.80 

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)
 
 Stockholm Open 2023 std Stockholm SWE 2023-08-19
RcRownchangeKK*chgGame
 1506 1255 0.00 2 -0.38 40 -15.20 
  Malmberg, Mickel 1492 SWE0.001-0.2040-8.00 
  Soreby, Stefan 1520 SWE0.001-0.1840-7.20 

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)
 
 Uppsla WE 2023 grp 6 Uppsala SWE 2023-08-20
RcRownchangeKK*chgGame
 1319 1255 3.00 4 1.33 40 53.20 
  Eglite, Zilgme 1424 SWE1.0010.724028.80 
  Wingh, Walter 1433 SWE1.0010.734029.20 
  Hammar, Leonard 1151 SWE1.0010.364014.40 
  Ahlford, Petter 1269 SWE0.001-0.4840-19.20 

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)
 

 

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