Rapid: Individual Calculations January 2015
 Osis, Renars  Total change: -23.00  Rating chartPersonal card
 XXIV RCF rapid cup Riga LAT 2014-12-03
RcRownchangeKK*chgGame
 1977 2216 4.50 7 -0.88 20 -17.60 
  Selivanovs, Anatolijs 1869 LAT1.0010.11202.20 
  Laizans, Aivars 2090 LAT0.001-0.6720-13.40 
  Levchenkov, Vitaly f2230 LAT0.001-0.4820-9.60 
  Sciglevs, Vladimirs 1816  * LAT1.0010.08201.60 
  Tjasins, Valerijs 1898 LAT1.0010.13202.60 
  Deglis, Dainis 1816  * LAT1.0010.08201.60 
  Agafonov, Yuri 2121 LAT0.501-0.1320-2.60 
 * 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)
 
 Latvian Chess Club Cup 2014 Riga LAT 2014-12-06
RcRownchangeKK*chgGame
 2296 2216 5.50 9 1.87 20 37.40 
  Antoms, Guntars m2330 LAT1.0010.662013.20 
  Petkevich, Jusefs g2266 LAT0.5010.07201.40 
  Stabulnieks, Klavs 2007 LAT1.0010.23204.60 
  Miezis, Normunds g2522 LAT1.0010.862017.20 
  Marutkins, Olegs 2100 LAT1.0010.34206.80 
  Kveinys, Aloyzas g2497 LTU0.001-0.1620-3.20 
  Vovk, Ilja f2325 EST0.001-0.3520-7.00 
  Karklins, Imants 2151 LAT0.001-0.5920-11.80 
  Berzinsh, Roland m2470 LAT1.0010.812016.20 

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)
 
 XXVI RCF rapid cup Riga LAT 2014-12-17
RcRownchangeKK*chgGame
 1979 2216 4.00 8 -2.14 20 -42.80 
  Pavlenko, Jevgenijs 1816  * LAT1.0010.08201.60 
  Kalnins, Toms 2056 LAT0.001-0.7120-14.20 
  Sinauridze, Simons 1816  * LAT1.0010.08201.60 
  Lielmezs, Girts 1919 LAT1.0010.15203.00 
  Melderis, Uldis 2088 LAT0.001-0.6720-13.40 
  Petrovskis, Olegs 2088 LAT0.001-0.6720-13.40 
  Deglis, Dainis 1816  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2230 LAT0.001-0.4820-9.60 
 * 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)
 

 

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