Individual Calculations June 2017
 Amwai, Tom  Total change: -1.60  Rating chartPersonal card
 Makadara Open Chess Championship Nairobi KEN 2017-04-29
RcRownchangeKK*chgGame
 1852 1599 1.00 3 0.42 20 8.40 
  Ndegwa, Jackson Kamau 1911 KEN1.0010.862017.20 
  Akhanyinya, Bryan Toboso 1840 KEN0.001-0.2020-4.00 
  Brian, Mmata 1804 KEN0.001-0.2420-4.80 

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)
 
 7th Capablanca Cup - U1800 Section Nairobi KEN 2017-05-20
RcRownchangeKK*chgGame
 1530 1606 2.50 5 -0.50 20 -10.00 
  Deshpande, Sumit Satish 1377 KEN1.0010.21204.20 
  Mohamed, Abdi Miskin 1761 KEN0.001-0.2920-5.80 
  Habilov, Mushfig 1423 KEN0.501-0.2420-4.80 
  Nyaga, James Kabui 1537 KEN1.0010.40208.00 
  Oruke, Glen Kingoina 1552 KEN0.001-0.5820-11.60 

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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