Individual Calculations June 2018
 Harper, Ryan  Total change: -64.60  Rating chartPersonal card
 Knights Open 2018 Port of Spain TTO 2018-04-05
RcRownchangeKK*chgGame
 2046 2309 5.00 7 -0.65 20 -13.00 
  Bowles, Andrew 1909  * TTO1.0010.08201.60 
  Ramos Caldera, Cesar c1983 VEN1.0010.13202.60 
  Wiltshire, Esan c2073 TTO0.501-0.3020-6.00 
  Cupid, Kevin f2135 TTO0.501-0.2320-4.60 
  Cabralis, Quinn f2104 TTO1.0010.24204.80 
  Hermoso Rodriguez, Obdulis wc1937 VEN1.0010.10202.00 
  Merritt, Mario f2182 TTO0.001-0.6720-13.40 
 * 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)
 
 2018 Heroes Day Cup Masters Bridgetown BAR 2018-04-27
RcRownchangeKK*chgGame
 2258 2309 2.50 9 -2.58 20 -51.60 
  Husbands, Orlando m2248 BAR0.001-0.5820-11.60 
  Farley, Terry m2174 BAR0.501-0.1820-3.60 
  Blackman, Justin 2130 BAR0.501-0.2320-4.60 
  Sturt, Raven m2454 USA0.001-0.3120-6.20 
  Johnson, Joshua f2200 TTO0.001-0.6520-13.00 
  Prescod, Bryan c2036 BAR1.0010.17203.40 
  Del Castilho, Martyn f2239 BAR0.001-0.6020-12.00 
  Blanco Ronquillo, Humberto L. m2453 CUB0.001-0.3120-6.20 
  Rozman, Levy f2389 USA0.5010.11202.20 

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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