Individual Calculations September 2021
 Tolmacevs, Romans  Total change: 185.40  Rating chartPersonal card
 CZECH OPEN 2021 - C - open rating tournament Pardubice CZE 2021-07-24
RcRownchangeKK*chgGame
 1502 1238 4.50 8 3.00 36 108.00 
  Matei, Stefan-Razvan 1619 ROU0.001-0.0936-3.24 
  Brndiar, Pavel 1533 CZE1.0010.853630.60 
  Olsak, Vojtech 1432 CZE1.0010.753627.00 
  Hladky, Jiri 1448 CZE0.5010.27369.72 
  Kvapil, Petr 1638  * CZE0.001-0.0836-2.88 
  Hercik, Petr 1499 CZE0.001-0.1836-6.48 
  Vcela, Martin 1360 CZE1.0010.673624.12 
  Kvapil, Pavel 1490 CZE1.0010.813629.16 
 * 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)
 
 Riga Technical University Open 2021 - Tournament B&Y Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 1635 1272 2.50 6 1.85 36 66.60 
  Krivcenko, Alexandr 1672  * FRA0.001-0.0836-2.88 
  Strods, Kristaps Reinis 1670 LAT0.001-0.0836-2.88 
  Maciulaityte, Barbora 1636 LTU1.0010.903632.40 
  Delaruelle, Christian 1672  * FRA0.001-0.0836-2.88 
  Zubova, Darja 1486 LAT1.0010.773627.72 
  Kruusiauk, Heda 1672  * EST0.5010.423615.12 
 * 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 Youth Chess Championship B-10 2021 Riga LAT 2021-08-23
RcRownchangeKK*chgGame
 1242 1272 3.00 5 0.30 36 10.80 
  Andrusevics, Jegors 1174 LAT0.001-0.6336-22.68 
  Steiners, Emils 1292 LAT0.001-0.4736-16.92 
  Merzlovs, Timurs 1158 LAT1.0010.343612.24 
  Kantans, Jekabs 1254 LAT1.0010.473616.92 
  Platonovs, Nikolajs 1334 LAT1.0010.593621.24 

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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