@Test
public void testSpecificUpdate() {

	short p = coords.at("c2");
	long hash = PatternFinder.getHash(board, p, MIN_STONES, history.get(board.getTurn()-1));
	shapeTable.update(hash, true);
	assertEquals(0.55f, shapeTable.getWinRate(hash), 0.01);
	rater.updateNode(node);
	assertEquals((1.0 + (BIAS * 0.5)) / (2.0 + BIAS), node.getWinRate(coords.at("a1")), 0.01);
	assertEquals((1.0 + (BIAS * 0.55)) / (2.0 + BIAS), node.getWinRate(p), 0.01);
}