Chess South Africa Ratings Database

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Personal

Kammies, M (Montell)

Chess SA id

1100142421

FIDE id

Date of birth

2010-04-05 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1371.5	1321.1	1406.8	1262.4
Raw rating	1371.5	1321.1	1406.8	1262.4
Weighted rating	1363.5	1320.5	1388.8	1262.4
Weighted performance	1193.9	1126.9	1237.1	0
Floor	940.6	919.7	906.8	762.4
K-factor	32	32	32	36
Min/Max rating change allowed	129.9	139.5	123.5	151.7
Highest rating	1464.4 2024-07-01	1435.1 2024-07-01	1406.8 2025-02-01	1474.4 2023-09-01
Highest raw rating	1440.6 2024-09-01	1419.7 2024-08-01	1406.8 2025-02-01	1262.4 2024-02-01
Highest weighted rating	1358.4 2025-08-01	1316.9 2025-08-01	1382.5 2025-08-01	1262.4 2025-08-01
Highest weighted performance	1464.4 2024-07-01	1435.1 2024-07-01	1357.3 2023-12-01	1474.4 2023-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0.7	0	0
New rating	1371.5	1321.8	1406.8	1262.4
Analysis
Rating	1371.5	1321.1	1406.8	1262.4
Raw rating	1371.5	1321.1	1406.8	1262.4
Weighted rating	1363.5	1320.5	1388.8
Weighted performance	1193.9	1126.9	1237.1
K-factor	32	32	32	36
Floor	940.6	919.7	906.8	762.4
Max/Min rating change allowed	129.9	139.5	123.5	151.7
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1371.5	1321.1	1406.8	1262.4
New weighted rating	1365.5	1321.8	1391.4	1262.4
New weighted performance	1193.4	1126.5	1236.6	0
Temp new rating	1371.5	1321.8	1406.8	1262.4
Temp new rating +/-	0	0.7	0	0
Final new rating +/-	0	0.7	0	0
New rating	1371.5	1321.8	1406.8	1262.4
New K-factor	32	32	32	36
New floor	940.6	919.7	906.8	762.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	5	0	5	0
	50	40	10	0
	98	46	47	5
	15	15	0	0
	0	0	0	0
History	168	101	62	5

Games since
	Main 86	Standard 51		Rapid 35		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2449		325		79
Male	1999		276		68
U16	383		55		13
U16 Male	292		45		12
Standard
	RSA		Province		Region
Overall	2869		392		98
Male	2284		327		82
U16	458		60		14
U16 Male	343		50		13
Rapid
	RSA		Province		Region
Overall	482		30		12
Male	422		28		10
U16	78		4		2
U16 Male	63		4		2
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	5	3	60	85	1466.1	1551.1
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1466.1	1551.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	168	89.5	53.27	27.8	1279	1306.8
Standard	101	49.5	49.01	-8.4	1270.1	1261.7
Rapid	62	36	58.06	68.5	1289.6	1358.2
Blitz	5	4	80	255	1327.4	1582.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1371.5	1321.1	1406.8	1262.4
2025-09-01	1371.5	1321.1	1406.8	1262.4
2025-08-01	1371.5	1321.1	1406.8	1262.4
2025-07-01	1371.5	1321.1	1406.8	1262.4
2025-06-01	1371.5	1321.1	1406.8	1262.4
2025-05-01	1371.5	1321.1	1406.8	1262.4
2025-04-01	1371.5	1321.1	1406.8	1262.4
2025-03-01	1371.5	1321.1	1406.8	1262.4
2025-02-01	1371.5	1321.1	1406.8	1262.4
2025-01-01	1349.3	1321.1	1373.2	1262.4
2024-12-01	1349.3	1321.1	1373.2	1262.4
2024-11-01	1349.3	1321.1	1373.2	1262.4
2024-10-01	1349.3	1321.1	1373.2	1262.4
2024-09-01	1440.6	1419.7	1373.2	1262.4
2024-08-01	1439.5	1419.7	1354.1	1262.4
2024-07-01	1356.7	1325.6	1354.1	1262.4
2024-06-01	1317.4	1266.8	1354.1	1262.4
2024-08-01	1317.9	1283	1342.9	1262.4
2024-04-01	1317.9	1283	1342.9	1262.4
2024-03-01	1297.8	1255.6	1342.9	1262.4
2024-02-01	1270.6	1216.4	1342.9	1262.4
2024-01-01	1270.6	1216.4	1342.9	1262.4
2023-12-01	1270.6	1216.4	1342.9	1262.4
2023-11-01	1259.6	1216.4	1335.1	1262.4

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBD Activation Tournament 2025 (A)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBD Activation Tournament 2025 (A)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
2	2024 South Africa National Schools Chess Championship (U15 Boys)	2024-09-27	2024-09-28	Standard	Nelson Mandela Bay (ENM)	7	7	2	Yes	Analysis
3	Sarah Baartman District Schools Trials 2024 (U15 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	3	Yes	Analysis
4	SBDCU Closed Trials 2024 (U16 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
5	SBDCU Trial 3 2024 (U16)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
6	Fountains Mall 2024 (B)	2024-05-17	2024-05-18	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
7	Humansdorp CMC Schools Trials 2024 (U15 Boys)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
8	SBDCU Trial 2 2024 (U16)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
9	Kouga Mayor's Cup 2024 (U15)	2024-03-08	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
10	SBDCU Trial 1 2024 (U16)	2024-02-23	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
11	Jeffreys Bay CC 4th December Rapid 2023	2023-12-14	2023-12-14	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
12	Jeffreys Bay CC December Rapid 1 2023	2023-12-04	2023-12-04	Rapid	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
13	Jeffreys Bay CC Nov Rapid 3 2023	2023-11-30	2023-11-30	Rapid	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
14	Jeffreys Bay CC 2nd Rapid NovembeR 2023	2023-11-27	2023-11-27	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
15	Eastern Cape Provincial Individual Championship 2023 (U14 Boys)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	2	Yes	Analysis
16	Eastern Cape Chess Team Championship 2023 (U14)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
17	Marina Martinique Open Fundraiser 2023 (A)	2023-09-09	2023-09-09	Rapid	Sarah Baartman (ESB)	7	7	3	Yes	Analysis
18	Jeffreys Bay CC RR September 2023	2023-09-11	2023-09-11	Rapid	Sarah Baartman (ESB)	5	3	2	Yes	Analysis
19	Jeffreys Bay CC Blitz September 2023	2023-09-04	2023-09-04	Blitz	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
20	Jeffreys Bay Chess Club Rapid August 2023	2023-08-21	2023-08-21	Rapid	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
21	SBDCU Closed Trials 2023 (U14 Boys)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
22	SBDCU Trial 3 2023 (U14)	2023-06-24	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
23	Paul Sauer Chess Tournament 2023 (Senior)	2023-05-05	2023-05-05	Rapid	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
24	Fountains Mall Open 2023 (C)	2023-05-13	2023-05-13	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
25	SBDCU Trial 2 2023 (U14 Boys)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
26	Kouga Mayor's Cup Finals 2023 (U13)	2023-04-22	2023-04-22	Standard	Sarah Baartman (ESB)	6	6	0.5	Yes	Analysis
27	Kouga Mayor's Cup 2023 (U13)	2023-04-15	2023-04-15	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
28	Stulting Chess Tournament 2023 (Senior)	2023-02-18	2023-02-18	Rapid	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
29	Kouga Mayarol Cup 2022 (U13)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
30	SBDCU Trials 2022 (U14)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
31	Graslaagte Closed 2022	2022-06-20	2022-06-20	Standard	Sarah Baartman (ESB)	6	4	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament SBDCU Trial 3 2024				Tournament SBDCU Closed Trials 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Nkomo, A (Asakhula)				Opponent Qubuda, A (Alizwa)
2	6	Tournament SBDCU Closed Trials 2023				Tournament Jeffreys Bay Chess Club Rapid August 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-08-21	rnd 4	type Rapid	result 1
		Opponent Pacule, R (Robson)				Opponent Maziena, L (Lavanya)
3	5	Tournament SBDCU Closed Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Theunissen, A (Andrew)				Opponent Nikelo, B (Bayolise)

#	Games	Start				End
1	6	Tournament SBDCU Trial 3 2024				Tournament SBDCU Closed Trials 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Nkomo, A (Asakhula)				Opponent Qubuda, A (Alizwa)
2	4	Tournament SBDCU Closed Trials 2024				Tournament 2024 South Africa National Schools Chess Championship
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-09-27	rnd 1	type Standard	result 0.5
		Opponent Theunissen, A (Andrew)				Opponent Coka, A (Andile)
3	4	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Booysen, B (Bryain-Luke Hilton)

#	Games	Start				End
1	4	Tournament Humansdorp CMC Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-05-10	rnd 5	type Rapid	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Matyumza, A (Aphelele)				Opponent Nikelo, B (Bayolise)
2	4	Tournament Jeffreys Bay Chess Club Rapid August 2023				Tournament Jeffreys Bay Chess Club Rapid August 2023
		date 2023-08-21	rnd 1	type Rapid	result 1	date 2023-08-21	rnd 4	type Rapid	result 1
		Opponent Murry, M (Morgan)				Opponent Maziena, L (Lavanya)
3	4	Tournament Stulting Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-02-18	rnd 6	type Rapid	result 1	date 2023-05-05	rnd 3	type Rapid	result 0.5
		Opponent Stantcheva, D (Damon)				Opponent Solomon, N (Nicholas)

#	Games	Start				End
1	4	Tournament Jeffreys Bay CC Blitz September 2023				Tournament Jeffreys Bay CC Blitz September 2023
		date 2023-09-04	rnd 1	type Blitz	result 1	date 2023-09-04	rnd 4	type Blitz	result 1
		Opponent Saunders, E (Ethan)				Opponent Stuurman, P (Pedro)

#	Games	Start				End
1	6	Tournament SBDCU Closed Trials 2023				Tournament Jeffreys Bay Chess Club Rapid August 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-08-21	rnd 4	type Rapid	result 1
		Opponent Pacule, R (Robson)				Opponent Maziena, L (Lavanya)
2	5	Tournament SBDCU Closed Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Theunissen, A (Andrew)				Opponent Nikelo, B (Bayolise)
3	4	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Booysen, B (Bryain-Luke Hilton)

#	Games	Start				End
1	4	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Qaqaqa, L (Liyanda)				Opponent Booysen, B (Bryain-Luke Hilton)
2	3	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 3	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Theunissen, A (Andrew)				Opponent Ngethu, M (Mivuyo)
3	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Closed Trials 2023
		date 2023-06-24	rnd 5	type Standard	result 1	date 2023-07-28	rnd 1	type Standard	result 1
		Opponent Petrus, L (Liam)				Opponent Handley, C (Christopher Michael)

#	Games	Start				End
1	4	Tournament Humansdorp CMC Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-05-10	rnd 5	type Rapid	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Matyumza, A (Aphelele)				Opponent Nikelo, B (Bayolise)
2	4	Tournament Jeffreys Bay Chess Club Rapid August 2023				Tournament Jeffreys Bay Chess Club Rapid August 2023
		date 2023-08-21	rnd 1	type Rapid	result 1	date 2023-08-21	rnd 4	type Rapid	result 1
		Opponent Murry, M (Morgan)				Opponent Maziena, L (Lavanya)
3	3	Tournament Sarah Baartman District Schools Trials 2024				Tournament SBD Activation Tournament 2025
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2025-01-04	rnd 2	type Rapid	result 1
		Opponent Mattison, K (Keagan)				Opponent Salie, R (Riaz)

#	Games	Start				End
1	4	Tournament Jeffreys Bay CC Blitz September 2023				Tournament Jeffreys Bay CC Blitz September 2023
		date 2023-09-04	rnd 1	type Blitz	result 1	date 2023-09-04	rnd 4	type Blitz	result 1
		Opponent Saunders, E (Ethan)				Opponent Stuurman, P (Pedro)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Moolman ,A (Anrico)	7	0.5	-364.3	6	0.5	-354.2	1	0	-425	0	0	0
1	Moolman ,A (Anrico)	7	1467.3	1103	6	1440.2	1113.1	1	1427.1	1042.3	0	0	0
2	Maziena ,L (Lavanya)	5	5	425	3	3	425	2	2	425	0	0	0
2	Maziena ,L (Lavanya)	5	1201.8	1626.8	3	1159.1	1626.8	2	1217.8	1626.8	0	0	0
3	Stuurman ,P (Pedro)	5	1	-255	1	0	-425	3	0	-425	1	1	425
3	Stuurman ,P (Pedro)	5	1510.3	1255.3	1	1603.1	1085.3	3	1497.2	1085.3	1	1280.8	1935.3
4	Petrus ,L (Liam)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
4	Petrus ,L (Liam)	4	1202.2	1414.7	4	1188	1414.7	0	0	0	0	0	0
5	Budaza ,L (Ludwe)	4	1	-212.5	3	1	-141.7	1	0	-425	0	0	0
5	Budaza ,L (Ludwe)	4	1430.2	1217.7	3	1420.3	1288.5	1	1311.6	1005.2	0	0	0
6	Barendse ,R (Raydon)	4	4	425	2	2	425	2	2	425	0	0	0
6	Barendse ,R (Raydon)	4	1214.2	1639.2	2	1105.5	1639.2	2	1202.8	1639.2	0	0	0
7	Salie ,R (Riaz)	4	1	-212.5	1	0	-425	2	1	0	1	0	-425
7	Salie ,R (Riaz)	4	1505.4	1292.9	1	1455.9	1080.4	2	1495.8	1505.4	1	1330.3	1080.4
8	Watson ,S (Sean)	3	0	-425	3	0	-425	0	0	0	0	0	0
8	Watson ,S (Sean)	3	1361.6	936.6	3	1336.2	936.6	0	0	0	0	0	0
9	Handley ,C (Christopher Michael)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
9	Handley ,C (Christopher Michael)	3	1313.3	1313.3	3	1279.9	1313.3	0	0	0	0	0	0
10	Theunissen ,A (Andrew)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
10	Theunissen ,A (Andrew)	3	1476.1	1759.4	3	1448.4	1759.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kammies, M (Montell)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms