Individual Calculations October 2022
 Tarun, K C  Total change: -88.00  Rating chartPersonal card
 Tamil Nadu State Under 13 Open Chess Championship-2022 Erode IND 2022-08-31
RcRownchangeKK*chgGame
 1272 1429 5.50 8 -0.11 40 -4.40 
  Pranav, Dharshan S 1123 IND1.0010.14405.60 
  Paresh, S 1181 IND1.0010.19407.60 
  Ravada, Karthikesava 1170 IND1.0010.18407.20 
  Aakash, G 1774 IND0.001-0.1140-4.40 
  Niranjan, Karthi Y 1249 IND0.001-0.7440-29.60 
  Sai, Hridhay S 1166 IND1.0010.18407.20 
  Joel, W 1206 IND1.0010.22408.80 
  Kavin, B 1305 IND0.501-0.1740-6.80 

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)
 
 Tamil Nadu State Under-15 Open Chess Championship-2022 Arupukottai IND 2022-09-07
RcRownchangeKK*chgGame
 1182 1485 5.50 9 -2.09 40 -83.60 
  Kabilesh, K 1085  * IND1.0010.08403.20 
  Sahithyan, D 1260 IND0.001-0.7840-31.20 
  Thirumaalan, S 1064 IND1.0010.07402.80 
  Dharanidharan, M 1188 IND0.001-0.8540-34.00 
  Madhan, Kumar M 1061 IND1.0010.07402.80 
  Sai, Srivardhan R 1197 IND1.0010.16406.40 
  Reshe, A B 1288 IND0.501-0.2540-10.00 
  Ashwinth, Michael 1322 IND0.001-0.7240-28.80 
  Joshua, Samdurai S 1169 IND1.0010.13405.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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