Individual Calculations September 2011
 Berzina, Ilze  Total change: 1.05  Rating chartPersonal card
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 2150 2307 4.50 6 0.44 15 6.60 
  Zawadzka, Jolanta wg2405 POL1.0010.63159.45 
  Toumbeli, Zoi 1951 GRE1.0010.11151.65 
  Markantonaki, Haritomeni wf2147 GRE1.0010.29154.35 
  Stoumbou, Eleni 1907  * GRE1.0010.08151.20 
  Papadopoulou, Vera wm2210 GRE0.001-0.6315-9.45 
  Havlikova, Kristyna wm2280 CZE0.501-0.0415-0.60 
 * 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)
 
 International open IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 2130 2307 6.00 9 -0.31 15 -4.65 
  Tsatsaronis, Dimitrios 1907  * GRE1.0010.08151.20 
  Athanasiou, Georgios 1954 GRE1.0010.11151.65 
  Ikonomopoulou, Maria wf2102 GRE1.0010.24153.60 
  Zagrebelny, Sergey g2485 UZB0.001-0.2715-4.05 
  Panagiotopoulos, Vas 1965 GRE1.0010.12151.80 
  Lavendelis, Egons f2303 LAT0.501-0.0115-0.15 
  Doggers, Peter 2263 NED0.001-0.5615-8.40 
  Tsagaropoulos, Spyridon 2018 GRE1.0010.16152.40 
  Pountzas, Hrisanthos f2177 GRE0.501-0.1815-2.70 
 * 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 2011 A RIGA LAT 2011-08-09
RcRownchangeKK*chgGame
 2258 2307 5.00 9 -0.06 15 -0.90 
  Radice, Luca 2021 ITA1.0010.16152.40 
  Kretainis, Kristaps 2186 LAT0.501-0.1615-2.40 
  Kanep, Meelis g2531 EST0.5010.28154.20 
  Chehlov, Aleksander f2235 LAT0.501-0.1015-1.50 
  Krustkalns, Kristaps f2246 LAT0.501-0.0815-1.20 
  Osis, Renars 2178 LAT1.0010.33154.95 
  Akesson, Ralf g2429 SWE0.001-0.3315-4.95 
  Kaunas, Kestutis m2258 LTU0.501-0.0715-1.05 
  Levchenkov, Vitaly f2240 LAT0.501-0.0915-1.35 

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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