Rapid: Individual Calculations April 2016
 Batakovs, Olegs  Total change: 50.60  Rating chartPersonal card
 73 RCF rapid cup Riga LAT 2016-03-09
RcRownchangeKK*chgGame
 1834 1831 3.50 8 -0.61 20 -12.20 
  Tokranovs, Dmitrijs 2231  * LAT0.001-0.0820-1.60 
  Lacis, Aleksandrs 1605 LAT0.001-0.7920-15.80 
  Jansons, Valdis 1616 LAT1.0010.23204.60 
  Zalcmane, Vija 1613 LAT1.0010.22204.40 
  Melderis, Uldis 2024 LAT0.5010.25205.00 
  Lebedevs, Aleksandrs 1773 LAT0.001-0.5820-11.60 
  Dvornikovs, Aleksandrs 1667 LAT1.0010.28205.60 
  Levchenkov, Vitaly f2143 LAT0.001-0.1420-2.80 
 * 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)
 
 Latvian 2016 senior chess championship Riga LAT 2016-03-11
RcRownchangeKK*chgGame
 1933 1831 4.00 6 1.70 20 34.00 
  Katishonok, Nikolaj 2231  * LAT0.001-0.0820-1.60 
  Silmalis, Janis 1589 LAT1.0010.20204.00 
  Ivanovs, Viktors 1812 LAT1.0010.47209.40 
  Priednieks, Eriks 2088 LAT0.5010.32206.40 
  Nemkovs, Vjaceslavs 1901 LAT0.5010.10202.00 
  Stavickis, Isaks 1975 LAT1.0010.692013.80 
 * 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)
 
 74 RCF rapid cup Riga LAT 2016-03-16
RcRownchangeKK*chgGame
 1839 1831 5.50 8 1.44 20 28.80 
  Zalcmane, Vija 1613 LAT1.0010.22204.40 
  Levchenkov, Vitaly f2143 LAT0.001-0.1420-2.80 
  Birjukovs, Anatolijs 1591 LAT1.0010.20204.00 
  Kovada, Vadims 1618 LAT1.0010.23204.60 
  Tjasins, Valerijs 1786 LAT0.501-0.0620-1.20 
  Laizans, Aivars 2139 LAT1.0010.862017.20 
  Smorodinskis, Igors 2198 LAT0.001-0.1020-2.00 
  Pomahs, Ziedonis 1622 LAT1.0010.23204.60 

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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