Rapid: Individual Calculations October 2017
 Vdovins, Jevgenijs  Total change: -29.40  Rating chartPersonal card
 V Salaspils District Open Rapid Chess Championship Salaspils LAT 2017-09-09
RcRownchangeKK*chgGame
 1530 1662 4.00 8 -1.25 20 -25.00 
  Karklins, Imants 2062  * LAT0.001-0.0820-1.60 
  Bogdanovics, Kirills 1407 LAT0.001-0.8120-16.20 
  Arajs, Ilvars 1262  * LAT1.0010.08201.60 
  Krastins, Arturs 1491 LAT0.001-0.7320-14.60 
  Jonins, Dmitrijs 1271 LAT1.0010.09201.80 
  Kozlovskis, Juris 1510 LAT1.0010.30206.00 
  Bogorods, Daniels 1793 LAT0.001-0.3220-6.40 
  Napins, Vadims 1443 LAT1.0010.22204.40 
 * 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)
 
 Ikskile Regional rapid chess cup-I-2017I2018 Ikskile LAT 2017-09-23
RcRownchangeKK*chgGame
 1699 1662 3.00 7 -0.22 20 -4.40 
  Lielmezs, Girts 1881 LAT0.001-0.2220-4.40 
  Kozlovskis, Juris 1510 LAT1.0010.30206.00 
  Laizans, Aivars 2062  * LAT0.001-0.0820-1.60 
  Kenins, Bruno 1769 LAT0.001-0.3520-7.00 
  Rudzitis, Janis 1392 LAT1.0010.17203.40 
  Kaktins, Viktors 1330 LAT1.0010.12202.40 
  Melderis, Uldis 1950 LAT0.001-0.1620-3.20 
 * 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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