Individual Calculations November 2018
 Lee, Sihu  Total change: 17.60  Rating chartPersonal card
 5th Ichess Tourney 2018 Seoul KOR 2018-09-16
RcRownchangeKK*chgGame
 1366 1363 2.00 4 0.07 40 2.80 
  Kim, Nakyeong 1051 KOR1.0010.14405.60 
  Jung, Jinwoo 1541 KOR0.001-0.2740-10.80 
  Park, Minwoo B 1489 KOR0.001-0.3340-13.20 
  Lee, Hosan 1382 KOR1.0010.534021.20 

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)
 
 21st Korea Club League Div3 Round 2 Seoul KOR 2018-10-14
RcRownchangeKK*chgGame
 1259 1441 1.50 2 0.03 40 1.20 
  Lee, Junho 1202 KOR1.0010.20408.00 
  Cha, Ethan Junhyeok 1316 KOR0.501-0.1740-6.80 

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)
 
 7th I-chess tourney 2018 seoul KOR 2018-10-21
RcRownchangeKK*chgGame
 1297 1441 3.00 4 0.34 40 13.60 
  Ra, Jayden Sanghyuk 1143 KOR1.0010.15406.00 
  Kim, Yubin 1671 KOR0.001-0.2140-8.40 
  Yoon, Chanyoung 1293 KOR1.0010.304012.00 
  Jung, Jinuk 1079 KOR1.0010.10404.00 

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)
 

 

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