Rapid: Individual Calculations February 2018
 Arsh, Shah  Total change: -9.40  Rating chartPersonal card
 Kickoff 2018 Chess Tournament - Challengers Singapore SGP 2018-01-21
RcRownchangeKK*chgGame
 1126 1317 4.00 6 -0.47 20 -9.40 
  Borkar, Kush 1098 SGP1.0010.22204.40 
  Lian, Yuen Ching Natalie 1139 SGP1.0010.27205.40 
  Kunnavakkam, Sudarshanagopal Vin 1090 USA0.501-0.2920-5.80 
  Mak, Xiu Ning Charlene 1139 SGP0.501-0.2320-4.60 
  Nainika, Gupta 1083 SGP1.0010.21204.20 
  Rajesh, Adithya Elara 1208 SGP0.001-0.6520-13.00 

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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