Individual Calculations December 2017
 Swayam, Gupta  Total change: 31.20  Rating chartPersonal card
 6th National Amateur Chess Championship 2017 New Delhi IND 2017-11-05
RcRownchangeKK*chgGame
 1428 1389 5.00 10 0.45 40 18.00 
  Prudhvi, Kumar V 1789  * IND0.001-0.0840-3.20 
  Aditya, P Melani 1634 IND0.001-0.2040-8.00 
  Singh, Sanjay 1086 IND1.0010.14405.60 
  Tanishka, Kotia wf1673 IND0.001-0.1640-6.40 
  Dane, Param 1109 IND1.0010.16406.40 
  Mehak, Jain 1587 IND0.001-0.2440-9.60 
  Wadhawa, Girish 1167 IND1.0010.22408.80 
  Hariom, Solanki 1546 IND0.001-0.2940-11.60 
  Astha, Rastogi 1183 IND1.0010.24409.60 
  Thomre, Abhishek 1508 IND1.0010.664026.40 
 * 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)
 
 2nd Delhi Chess Association below 1600 FIDE rated - 2017 Delhi IND 2017-11-12
RcRownchangeKK*chgGame
 1422 1389 3.50 7 0.33 40 13.20 
  Chetan, Sharma 1493 IND0.5010.14405.60 
  Avinash, Chandra 1493 IND0.5010.14405.60 
  Paritosh, Malvi 1540 IND1.0010.704028.00 
  Saikat, Nath 1481 IND0.001-0.3740-14.80 
  Rajesh, Kumar Shukla 1531 IND0.001-0.3140-12.40 
  Ashish, Sahani 1152 IND0.501-0.3040-12.00 
  Raghavendra, Bhandarkar B 1261 IND1.0010.334013.20 

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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