Individual Calculations November 2018
 Rajanya, Datta  Total change: 54.80  Rating chartPersonal card
 WB State FIDE Rated Junior Under - 19 Girls Kolkata IND 2018-09-29
RcRownchangeKK*chgGame
 1306 1290 4.00 7 0.49 40 19.60 
  Urja, Goyal 1104 IND1.0010.264010.40 
  Sudipa, Haldar 1690  * IND0.001-0.0840-3.20 
  Saanvi, Khanna 1188 IND1.0010.364014.40 
  Mehendi, Sil 1633 IND0.001-0.1240-4.80 
  Prateeti, Gorai 1347 IND0.001-0.4240-16.80 
  Jagriti, Agarwal 1049 IND1.0010.20408.00 
  Juhi, Parekh 1132 IND1.0010.294011.60 
 * 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)
 
 56th West Bengal State Open Chess Championship 2018 Kolkata IND 2018-10-09
RcRownchangeKK*chgGame
 1468 1258 3.00 8 0.88 40 35.20 
  Tista, Pal Choudhury 1558 IND0.5010.354014.00 
  Arijit, Mukherjee 1624 IND0.5010.404016.00 
  Pratyay, Chowdhury 1542 IND0.001-0.1640-6.40 
  Sudipa, Haldar 1658  * IND0.001-0.0840-3.20 
  Avirup, Das Neogi 1140 IND1.0010.344013.60 
  Raunak, Datta Nath 1536 IND0.001-0.1740-6.80 
  Shresth, Mahapatra 1196 IND1.0010.414016.40 
  Atreya, Nandy 1488 IND0.001-0.2140-8.40 
 * 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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