Rapid: Individual Calculations August 2019
 Yen, Gideon  Total change: 20.00  Rating chartPersonal card
 31st National Rapid Chess Championships 2019 - Challengers Singapore SGP 2019-07-27
RcRownchangeKK*chgGame
 1206 1074 3.00 6 1.00 20 20.00 
  Ho, Yoong Tze Clarence 1373 SGP1.0010.852017.00 
  Du, Tian Yi 1119 SGP1.0010.562011.20 
  Chua, Hao Ren 1175 SGP0.001-0.3620-7.20 
  Kapoor, Satvik 1294 IND0.001-0.2220-4.40 
  Li, Ande 1185 CHN0.001-0.3520-7.00 
  Rishikesh, Siddharth 1088 SGP1.0010.522010.40 

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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