LONDON -- Standard&Poor's CreditWire 2/27/96 -- Standard&Poor's affirms its triple-`A' claims-paying ability rating of Swiss Reinsurance Company (Swiss Re). At the same time, Standard&Poor's affirms its triple- `A' claims-paying ability ratings of European Reinsurance Co. of Zurich, reflecting strong implicit and explicit support by its parent, Swiss Re. The triple-`A' senior debt rating of SwissRe Finance (Bermuda) Ltd. and SwissRe Finance (US) Inc. also are affirmed, based on guarantees by Swiss Re. The rating reflects Swiss Re's powerful position as one of the world's most globally diversified reinsurers, its solid capital position, and very strong financial flexibility. The rating also reflects expectations that Swiss Re's prospective profitability will maintain the positive momentum of the