Individual Calculations August 2023
 Kim, Keonwoo  Total change: 63.20  Rating chartPersonal card
 5th LSH & Kwangjeon Seoul KOR 2023-07-01
RcRownchangeKK*chgGame
 1376 1093 3.00 5 2.06 40 82.40 
  Kim, Kwansoo 1499 KOR0.001-0.0840-3.20 
  Kim, Hwangjeon 1268 KOR1.0010.734029.20 
  Han, Giuk 1544 KOR0.001-0.0640-2.40 
  Kwak, Jeonghwan 1179 KOR1.0010.624024.80 
  Kim, Do Ryum 1388 HKG1.0010.854034.00 

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)
 
 (21th) I-Chess Cup(S,S) seoul KOR 2023-07-09
RcRownchangeKK*chgGame
 1307 1093 0.00 2 -0.48 40 -19.20 
  Kim, Junho C 1392 KOR0.001-0.1540-6.00 
  Lee, Chase 1222 KOR0.001-0.3340-13.20 

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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