Rapid: Individual Calculations October 2019
 Antoms, Guntars  Total change: -8.00  Rating chartPersonal card
 I Riga Rapid Chess Thursday-2019 Riga LAT 2019-09-05
RcRownchangeKK*chgGame
 2035 2283 6.50 8 0.13 20 2.60 
  Batakovs, Olegs 1899 LAT1.0010.09201.80 
  Gudovskis, Konstantins 2065 LAT1.0010.22204.40 
  Levchenkov, Vitaly f2109 LAT0.501-0.2320-4.60 
  Birgelis, Janis 1946 LAT0.001-0.8820-17.60 
  Ivanov, Igor 2133 LAT1.0010.30206.00 
  Laizans, Aivars 2115 LAT1.0010.28205.60 
  Melderis, Uldis 1919 LAT1.0010.10202.00 
  Golubovskis, Maksims 2094 LAT1.0010.25205.00 

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)
 
 II Riga Rapid Chess Thursday-2019 Riga LAT 2019-09-12
RcRownchangeKK*chgGame
 1998 2283 6.50 8 -0.09 20 -1.80 
  Melderis, Uldis 1919 LAT1.0010.10202.00 
  Gudovskis, Konstantins 2065 LAT1.0010.22204.40 
  Levchenkov, Vitaly f2109 LAT0.501-0.2320-4.60 
  Kretainis, Kristaps 2221 LAT0.001-0.5920-11.80 
  Dombrovska, Stefanija 1883  * LAT1.0010.08201.60 
  Daudzvardis, Janis 1963 LAT1.0010.13202.60 
  Smilga, Kristaps 1941 LAT1.0010.12202.40 
  Roze, Janis 1883  * LAT1.0010.08201.60 
 * 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)
 
 III Riga Rapid Chess Thursday-2019 Riga LAT 2019-09-26
RcRownchangeKK*chgGame
 1970 2283 5.50 7 -0.44 20 -8.80 
  Pomahs, Ziedonis 1883  * LAT1.0010.08201.60 
  Batakovs, Olegs 1899 LAT1.0010.09201.80 
  Melderis, Uldis 1919 LAT1.0010.10202.00 
  Mierins, Emils Janis 1883  * LAT0.001-0.9220-18.40 
  Levchenkov, Vitaly f2109 LAT0.501-0.2320-4.60 
  Birgelis, Janis 1946 LAT1.0010.12202.40 
  Karklins, Imants 2150 LAT1.0010.32206.40 
 * 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)
 

 

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