Individual Calculations February 2020
 Bwire, Cyprian  Total change: 20.00  Rating chartPersonal card
 Kenya Premier Chess League 2019 5-26 Nairobi KEN 2019-02-09
RcRownchangeKK*chgGame
 1589 1420 4.00 13 -0.07 40 -2.80 
  Ramesh, Vasanth c1820  * KEN0.001-0.0840-3.20 
  Gichuhi, Brian Chege 1592 KEN0.001-0.2740-10.80 
  Sijenyi, Stephen Ouma f1820  * KEN0.001-0.0840-3.20 
  Ngetich, Weldon Cheruiyot 1388 KEN1.0010.464018.40 
  Muluda, Chahindi 1677 KEN0.001-0.1840-7.20 
  Kungu, Ann 1190 KEN0.501-0.2940-11.60 
  Movin, Sato 1381 KEN0.001-0.5540-22.00 
  Mugambi, Dennis 1607 KEN1.0010.744029.60 
  Mbithi, Alvin 1350 KEN0.001-0.6040-24.00 
  Mulindi, Trevor 1700 KEN0.5010.344013.60 
  Weru, Peniel 1490 KEN0.5010.10404.00 
  Namale, Ben Nguku 1820  * KEN0.001-0.0840-3.20 
  Akabo, Mike 1820  * UGA0.5010.424016.80 
 * 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)
 
NOTE: K factor changed
 10th Capablanca Cup - U1600 Section Nairobi KEN 2020-01-25
RcRownchangeKK*chgGame
 1458 1434 3.00 4 1.14 20 22.80 
  Wachira, Sospeter 1298 KEN1.0010.32206.40 
  Veniamin, Negru 1521 KEN1.0010.622012.40 
  Shah, Viraj Bhaveshu 1455 KEN1.0010.532010.60 
  Boera, Felix 1556 KEN0.001-0.3320-6.60 

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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