Individual Calculations February 2020
 Rabindra, Kumar (bih)  Total change: -27.00  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1382 1389 5.00 10 -0.23 20 -4.60 
  Thiyagarajan, Tamilselvi 1784 IND0.001-0.0820-1.60 
  Adhiveer, Kapuria 1075 IND1.0010.14202.80 
  Singh, Gursher 1761 IND0.001-0.1020-2.00 
  Shreya, S Pillai 1179 IND1.0010.23204.60 
  Buxy, Rajanikant 1660 IND0.001-0.1720-3.40 
  Gajanthiran, G 1186 SRI1.0010.24204.80 
  Rejith, Babu C 1561 IND0.001-0.2720-5.40 
  Ram, Kumar 1170 IND0.501-0.2820-5.60 
  Santoshkumar, Deota 1235 IND0.501-0.2120-4.20 
  Khoirom, Bikramjit Singh 1210 IND1.0010.27205.40 

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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1327 1389 3.50 8 -1.12 20 -22.40 
  Mannat, Vikramaditya Jain 1174 IND1.0010.23204.60 
  Devender, Sunil Kumar 1546 IND0.001-0.2920-5.80 
  Leelajai, Krishna N 1225 IND1.0010.28205.60 
  Prithwi, Sinha 1502 IND0.001-0.3520-7.00 
  Ravinder, Mani Verma 1189 IND1.0010.24204.80 
  Sukham, Dhanachandra Singh 1578 IND0.001-0.2520-5.00 
  Chinmoy, Roy 1237 IND0.001-0.7020-14.00 
  Advay, Grover 1166 IND0.501-0.2820-5.60 

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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