Individual Calculations January 2010
 Riepma, Henk  Total change: -7.25  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 2034 2117 4.50 8 -0.35 25 -8.75 
  Saponara, Nicola 1845 ITA1.0010.17254.25 
  Grom, Waldemar 1957 AUT1.0010.29257.25 
  Dittmar, Peter f2359 GER0.001-0.2025-5.00 
  Buglisi, Massimo 1931 ITA1.0010.26256.50 
  De Santis, Alessio f2309 ITA0.001-0.2525-6.25 
  Schaberg, Wolfgang 1943 ITA0.001-0.7325-18.25 
  Marini, Lucio 1884 ITA1.0010.21255.25 
  Ebeling, Jens 2047 GER0.501-0.1025-2.50 

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)
 
 Klasse 3B Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2138 2117 1.00 2 0.06 25 1.50 
  Ellenbroek, Ton 2078 NED1.0010.452511.25 
  Van Leeuwen, Michel 2198 NED0.001-0.3925-9.75 

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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