Rapid: Individual Calculations September 2022
 Saravanan, Durga  Total change: -42.00  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1185 1457 4.50 8 -2.10 20 -42.00 
  Liew, Tze Chi 1119 SGP1.0010.12202.40 
  Ary, Youssef Leet 1205 SGP0.001-0.8120-16.20 
  Nainika, Gupta 1165 SGP0.001-0.8520-17.00 
  Chen, Yifei 1183 SGP0.501-0.3320-6.60 
  Chen, Meng Ren Morgan 1161 SGP1.0010.15203.00 
  Kapoor, Satvik 1325 SGP1.0010.32206.40 
  Kong, Zi Yau Bernadette wc1151 SGP0.501-0.3620-7.20 
  Lee, Alexandre Km 1174 ENG0.501-0.3420-6.80 

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)
 

 

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