Individual Calculations April 2018
 Praggnanandhaa, R  Total change: 13.30  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2573 2507 4.00 9 0.31 10 3.10 
  Romanov, Evgeny g2621 RUS0.5010.16101.60 
  Lysyj, Igor g2618 RUS0.001-0.3510-3.50 
  Gallego Alcaraz, Andres Felipe m2461 COL0.501-0.0610-0.60 
  Kobalia, Mikhail g2599 RUS0.5010.13101.30 
  Kulaots, Kaido g2582 EST0.5010.10101.00 
  Chigaev, Maksim g2560 RUS0.5010.07100.70 
  Vavulin, Maksim m2575 RUS0.5010.09100.90 
  Nihal, Sarin m2532 IND0.5010.03100.30 
  Wen, Yang g2608 CHN0.5010.14101.40 

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 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 2413 2507 6.50 9 1.02 10 10.20 
  Janzelj, Lara wf2180 SLO1.0010.13101.30 
  Povah, Nigel E m2284 ENG1.0010.22102.20 
  Cornette, Matthieu g2620 FRA0.5010.15101.50 
  Lenderman, Aleksandr g2600 USA0.001-0.3710-3.70 
  Shailesh, Dravid f2246 IND1.0010.18101.80 
  Stefansson, Vignir Vatnar f2300 ISL1.0010.23102.30 
  Landa, Konstantin g2613 RUS0.5010.14101.40 
  Can, Emre g2603 TUR0.5010.13101.30 
  Navalgund, Niranjan 2275 IND1.0010.21102.10 

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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