Individual Calculations February 2020
 Rohan, Kumar  Total change: 45.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1436 1330 4.00 8 1.13 40 45.20 
  Durga, Prasad K 1531 IND0.5010.264010.40 
  Sri, Harish J 1521 IND0.5010.254010.00 
  Hanuman Satish, B. 1451 IND0.5010.16406.40 
  Bhojwani, Ravi 1456 IND1.0010.674026.80 
  Harsh, Pareshbhai Ruparel 1470 IND0.5010.19407.60 
  Singh, Subham Kumar 1462 IND0.001-0.3240-12.80 
  Sharma, Vivek 1474 IND0.001-0.3140-12.40 
  Bahalkar, Aarya 1123 IND1.0010.23409.20 

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)
 

 

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