Silva Cerda, Arnau Alonso October 2023 FIDE Individual Chess Calculations

Individual Calculations October 2023

Silva Cerda, Arnau Alonso Total change: 44.40

Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C			Barcelona		ESP	2023-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1374	1155			2.50	9	0.46	40	18.40

Munoz Prior, Marcelo		1494	ESP	0.00	1	-0.12	40	-4.80
Garcia Cachinero, Jesus		1414	ESP	1.00	1	0.82	40	32.80
Gomez De Argila, Lluis		1409	ESP	0.00	1	-0.19	40	-7.60
Samper Gonzalez, Pedro		1386	ESP	0.00	1	-0.21	40	-8.40
Garcia Corpas, Nicolas		1355	ESP	0.00	1	-0.24	40	-9.60
Fernandez Macarron, Mariano		1352	ESP	1.00	1	0.75	40	30.00
Membrives Cano, Diego		1313	ESP	0.00	1	-0.29	40	-11.60
Olleta Tanya, Jordi		1316	ESP	0.50	1	0.21	40	8.40
Febrero Perez, Lluis		1326	ESP	0.00	1	-0.27	40	-10.80
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)

XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup B Rondas 1			Santa Eulalia de Roncana (Barcelona)		ESP	2023-09-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1228	1120			1.00	1	0.65	40	26.00

Forca Soler, Marti		1228	ESP	1.00	1	0.65	40	26.00
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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