Rating - zwsign

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#	Contest Name	Solved/Time	Hack Attempt	Rank	Rating	Rating change
6	BestCoder Round #80	1 / 00:10:09	+0/-0	514	1441	+147
5	BestCoder Round #79 (div.2)	1 / 01:05:13	+0/-0	554	1294	-104
4	BestCoder Round #75	1 / 00:09:16	+0/-0	617	1398	-89