Individual Calculations February 2020
 Prathesh, Kumar R  Total change: -64.40  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1196 1405 4.50 8 -1.61 40 -64.40 
  Anirudh, R 1153 IND0.501-0.3140-12.40 
  Loganathan, K 1180 IND0.501-0.2840-11.20 
  Sri, Gnana Saravan N 1159 IND1.0010.19407.60 
  Bhuvanesh, G 1209 IND0.001-0.7540-30.00 
  Pankaj, P 1122 IND1.0010.16406.40 
  Dananjey, Prabu 1203 IND0.501-0.2640-10.40 
  Kavin, Satish 1214 IND1.0010.254010.00 
  Chandra, Prakash Sankar 1325 IND0.001-0.6140-24.40 

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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