Individual Calculations February 2018
 Hammer, Jon Ludvig  Total change: 1.10  Rating chartPersonal card
 Rilton Cup 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 2455 2620 6.50 9 0.11 10 1.10 
  Kolbus, Dietmar m2322 GER1.0010.15101.50 
  Sammalvuo, Tapani m2416 FIN0.501-0.2610-2.60 
  Eggleston, David J m2389 ENG1.0010.21102.10 
  Tikkanen, Hans g2515 SWE0.501-0.1410-1.40 
  Nihal, Sarin m2507 IND0.001-0.6510-6.50 
  Lobanov, Sergei m2441 RUS1.0010.27102.70 
  Blomqvist, Erik g2499 SWE0.501-0.1610-1.60 
  Leenhouts, Koen m2478 NED1.0010.31103.10 
  Narayanan, Srinath g2532 IND1.0010.38103.80 

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)
 

 

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