翻訳と辞書 Words near each other ・ Jeff Smith (martial arts) ・ Jeff Smith (meteorologist) ・ Jeff Smith (Mississippi politician) ・ Jeff Smith (Missouri politician) ・ Jeff Smith (motorcyclist) ・ Jeff Smith (offensive lineman) ・ Jeff Smith (racing driver) ・ Jeff Smith (running back) ・ Jeff Smith (wide receiver) ・ Jeff Smith (Wisconsin politician) ・ Jeff Smoker ・ Jeff Smulyan ・ Jeff Snook ・ Jeff Solem ・ Jeff Somers ・ Jeff Sonas ・ Jeff Soto ・ Jeff Spangenberg ・ Jeff Sparks ・ Jeff Sparrow ・ Jeff Speakman ・ Jeff Spear ・ Jeff Spek ・ Jeff Sperbeck ・ Jeff Spiers ・ Jeff Spock ・ Jeff Squire ・ Jeff St John ・ Jeff Staggs ・ Jeff Stans Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Jeff Sonas ： ウィキペディア英語版 Jeff Sonas Jeff Sonas is a statistical chess analyst who invented the Chessmetrics system for rating chess players, which is intended as an improvement on the Elo rating system. He is the founder and proprietor of the Chessmetrics.com website, which gives Sonas' calculations of the ratings of current players and historical ratings going back as far as January 1843.〔(January 1843 rating list ). Retrieved on 2008-12-19.〕 Sonas writes that, "Since the summer of 1999, I have spent countless hours analyzing chess statistics, inventing formulas and other analysis techniques, and calculating historical ratings."〔(Welcome to the Chessmetrics site ). Retrieved on 2008-12-19.〕 He has written dozens of articles since 1999 for ChessBase.com and other chess websites.〔(Man vs machine - who is winning? ) (October 8, 2003). Retrieved on 2008-12-19.〕 He was a participant in the FIDE ratings committee meeting in Athens in June 2010. Jeff Sonas graduated with honors with a B.S. in Mathematical and Computational Sciences from Stanford University in 1991. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Jeff Sonas」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.