Pigini, Francesco January 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2019

Pigini, Francesco Total change: 13.80

CIG 2019 - SAN SEVERINO MARCHE U12			SAN SEVERINO MARCHE		ITA	2018-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1275	1086			1.50	2	0.93	20	18.60

Pietroni, Costantino		1115	ITA	0.50	1	0.04	20	0.80
Di Cerbo, Alfredo		1435	ITA	1.00	1	0.89	20	17.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

CIG 2019 - ANCONA U16			ANCONA		ITA	2018-12-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1115	1086			0.50	1	0.04	20	0.80

Marzetti, Diego		1115	ITA	0.50	1	0.04	20	0.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

CIG 2019 - CIVITANOVA MARCHE U12			CIVITANOVA MARCHE		ITA	2018-12-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1144	1086			1.00	3	-0.28	20	-5.60

Fava, Lorenzo		1263	ITA	0.00	1	-0.27	20	-5.40
Zagaglia, Matteo		1101	ITA	0.00	1	-0.48	20	-9.60
Di Emidio, Giordano		1068	ITA	1.00	1	0.47	20	9.40
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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