Tortosa Moros, Joan January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Tortosa Moros, Joan Total change: 7.40

Obert Terrassa 2022 Memorial Josep Flores Rondas 4-7			Terrassa (Barcelona)		ESP	2022-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1665	1609			1.00	2	0.10	20	2.00

Calle Ordonez, Albert		1929	ESP	0.00	1	-0.13	20	-2.60
Talo Moya, Jordi		1400	ESP	1.00	1	0.23	20	4.60
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)

Obert Terrassa 2022 Memorial Josep Flores Rondas 8			Terrassa (Barcelona)		ESP	2022-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1721	1582			0.50	1	0.19	20	3.80

Sierra Casado, Manuel		1721	ESP	0.50	1	0.19	20	3.80
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)

Memorial Joan Segura 2022 GRUP B Rondas 9			Barcelona		ESP	2022-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1637	1582			0.50	1	0.08	20	1.60

Ibanez Camara, Oscar		1637	ESP	0.50	1	0.08	20	1.60
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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