Individual Calculations September 2013
 Jones, Iolo C  Total change: -34.95  Rating chartPersonal card
 15,European Senior Team Championship Dresden GER 2013-07-20
RcRownchangeKK*chgGame
 2193 2225 5.00 8 0.65 15 9.75 
  Dydyshko, Viacheslav g2512 BLR0.5010.34155.10 
  Tatai, Stefano m2365 ITA0.001-0.3115-4.65 
  Schneider, Miloca 1957 GER1.0010.17152.55 
  Welz, Peter, Dr f2149 GER0.501-0.1015-1.50 
  Beltz, Martina wm2090 GER1.0010.32154.80 
  Niebuhr, Gerd 2072 GER1.0010.30154.50 
  Giulian, Philip M f2230 SCO0.5010.01150.15 
  Wuttke, Hans 2171 GER0.501-0.0815-1.20 

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)
 
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2101 2225 3.00 9 -2.98 15 -44.70 
  Yemelin, Vasily g2564 RUS0.001-0.1215-1.80 
  Petrovskis, Olegs 2033 LAT0.501-0.2515-3.75 
  Kreyssig, Robert 2085 GER0.501-0.1915-2.85 
  Svoboda, Rostislav 2031 CZE0.001-0.7515-11.25 
  Miknevicius, Laurynas 2001 LTU0.001-0.7815-11.70 
  Bit-Narva, David 1942 SWE1.0010.16152.40 
  Brouwer, Rein 1995 NED1.0010.21153.15 
  Bar, Aviv 2136 ISR0.001-0.6215-9.30 
  Pavlova, Alina wf2124 RUS0.001-0.6415-9.60 

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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