Different weight is given for each phase, with the cross-country â the heart of eventing â being the most important, followed by the dressage, and then the show jumping. The intended ratio of cross-country:dressage:show jumping is theoretically 12:3:1.Therefore, an error in cross-country counts heavily.ifferent weight is given for each phase, with the cross-country â the heart of eventing â being the most important, followed by the dressage, and then the show jumping. The intended ratio of cross-country:dressage:show jumping is theoretically 12:3:1.
BCE (or B.C.E.) and CE (or C.E.) BCE stands for Before the Common Era and it is basically equivalent to BC, except that it doesn't have the Christian religious connotations of BC. That makes the usage preferable for some scholars.
Overview: CE usually stands for  Common Era .. AD is an abbreviation for  Anno Domini  in Latin or  the year of the Lord  in English. Both measure the number of years since the approximate birthday of Yeshua of Nazareth (a.k.a. Jesus Christ) a little over two millennia ago. CE and AD have the same value.