Individual Calculations May 2017
 Soumya, Swaminathan  Total change: 10.40  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2255 2349 6.00 9 0.45 20 9.00 
  Braun, Klaus 2045 GER1.0010.14202.80 
  Erdmann, Stefan 2165 GER0.501-0.2420-4.80 
  Barillaro, Luca 2164 ITA0.501-0.2420-4.80 
  Ciolek, Andreas 2169 GER1.0010.26205.20 
  Pijpers, Arthur m2457 NED0.001-0.3520-7.00 
  Mesman, Edwyn 2199 NED1.0010.30206.00 
  Schlosser, Philipp g2523 GER1.0010.732014.60 
  Hansen, Torbjorn Ringdal g2442 NOR0.001-0.3720-7.40 
  Petermann, Michail 2129 GER1.0010.22204.40 

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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2264 2349 6.00 10 0.07 20 1.40 
  Ulfsson, Olafur Evert 1949  * ISL1.0010.08201.60 
  Nielsen, Jon I Horni 1949  * FAI1.0010.08201.60 
  Hjartarson, Johann g2536 ISL0.001-0.2620-5.20 
  Barillaro, Luca 2164 ITA1.0010.26205.20 
  Bailet, Pierre m2510 FRA0.001-0.2920-5.80 
  Laustsen, Lars 2169 DEN0.501-0.2420-4.80 
  Kvamme, John A 2151 NOR1.0010.24204.80 
  Ramirez, Alejandro g2555 USA0.5010.26205.20 
  Entem, Alan 2200 FRA1.0010.30206.00 
  Torre, Eugenio g2455 PHI0.001-0.3620-7.20 
 * 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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