Vitums Jaunzems, Gusts November 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations November 2023

Vitums Jaunzems, Gusts Total change: 29.37

XII Sigulda District Open Rapid Chess Championship			Sigulda		LAT	2023-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1412	1188			3.50	10	0.82	33	27.06

Otrohovs, Maksims		1829	LAT	0.00	1	-0.01	33	-0.33
Orlovskis, Jaroslavs		1559	LAT	0.00	1	-0.10	33	-3.30
Brengulis, Bruno		1172	LAT	1.00	1	0.48	33	15.84
Zvaunis, Maris		1337	LAT	1.00	1	0.70	33	23.10
Steponavicius, Algimantas		1605	LTU	0.00	1	-0.07	33	-2.31
Spirkova, Marija		1398	LAT	0.50	1	0.27	33	8.91
Kais, Kristofer		1444	EST	0.00	1	-0.19	33	-6.27
Vidrikis, Ansis		1453	LAT	0.00	1	-0.18	33	-5.94
Petrovics, Raitis		1077	LAT	0.00	1	-0.65	33	-21.45
Ots, Karlis		1241	LAT	1.00	1	0.57	33	18.81
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)

Rumbas Kauss 2023			Kuldiga		LAT	2023-10-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1157	1156			1.50	3	0.01	33	0.33

Aispurs, Gabriels		1282	LAT	0.50	1	0.17	33	5.61
Apinis, Madars Andrejs		1153	LAT	0.00	1	-0.50	33	-16.50
Ivanisvili, Maksims		1035	LAT	1.00	1	0.34	33	11.22
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)

Pullman Junior Teams 2023			Riga		LAT	2023-10-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1347	1156			3.00	8	0.06	33	1.98

Vasiljeva, Sofja		1850	LAT	0.00	1	-0.01	33	-0.33
Rudzitis, Jekabs		1127	LAT	0.00	1	-0.54	33	-17.82
Reiters, Marks		1074	LAT	1.00	1	0.39	33	12.87
Elsts, Rihards		1176	LAT	1.00	1	0.53	33	17.49
Martinovs, Luka		1057	LAT	0.00	1	-0.64	33	-21.12
Muzis, Renars		1807	LAT	0.00	1	-0.01	33	-0.33
Pavlovs, Ostins		1602	LAT	0.00	1	-0.06	33	-1.98
Azevs, Aleksandrs		1085	LAT	1.00	1	0.40	33	13.20
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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