Chess South Africa Ratings Database

PLAYER PAGE

Personal

May, B (Behago)

Chess SA id

108086226

FIDE id

Date of birth

2008-08-29 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1364

Item	Main	Standard	Rapid	Blitz
Rating	1396.9	1398.2	713.4	713.4
Raw rating	1396.9	1398.2	713.4	713.4
Weighted rating	1362.5	1354.5	713.4	713.4
Weighted performance	1274.1	1270.7	0	0
Floor	896.9	898.2	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	125.2	125	331.7	331.7
Highest rating	1408 2023-04-01	1398.2 2025-05-05	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1396.9 2025-05-05	1398.2 2025-05-05	713.4 2024-02-01	713.4 2024-02-01
Highest weighted rating	1396.9 2024-03-01	1398.2 2024-02-01	713.4 2024-11-01	713.4 2024-11-01
Highest weighted performance	1408 2023-04-01	1397.8 2023-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1396.9	1398.2	713.4	713.4
Analysis
Rating	1396.9	1398.2	713.4	713.4
Raw rating	1396.9	1398.2	713.4	713.4
Weighted rating	1362.5	1354.5	713.4
Weighted performance	1274.1	1270.7	0
K-factor	36	36	40	40
Floor	896.9	898.2	500	500
Max/Min rating change allowed	125.2	125	331.7	331.7
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	1396.9	1398.2	713.4	713.4
New weighted rating	1365.8	1358.8	713.4	713.4
New weighted performance	1273.7	1270.2	0	0
Temp new rating	1396.9	1398.2	713.4	713.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1396.9	1398.2	713.4	713.4
New K-factor	36	36	40	40
New floor	896.9	898.2	500	500

Item	Main	Standard
	0	0
	20	20
	15	15
	25	25
	10	10
	0	0
History	167	167

Games since
	Main 35	Standard 35		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	2070		567		169
Male	1694		437		131
U18	350		91		23
U18 Male	302		73		18
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	20	13.5	67.5	148.8	1284.1	1432.8
Standard	20	13.5	67.5	148.8	1284.1	1432.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	144	90	62.5	106.2	1189.3	1295.5
Standard	144	90	62.5	106.2	1189.3	1295.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1396.9	1398.2	713.4	713.4
2025-09-01	1396.9	1398.2	713.4	713.4
2025-08-01	1396.9	1398.2	713.4	713.4
2025-07-01	1396.9	1398.2	713.4	713.4
2025-06-01	1396.9	1398.2	713.4	713.4
2025-05-01	1396.9	1398.2	713.4	713.4
2025-04-01	1376.1	1371.5	713.4	713.4
2025-03-01	1338.3	1323	713.4	713.4
2025-02-01	1338.7	1323.4	713.4	713.4
2025-01-01	1325	1307.9	713.4	713.4
2024-12-01	1325	1307.9	713.4	713.4
2024-11-01	1325	1307.9	713.4	713.4
2024-10-01	1325	1307.9	713.4	713.4
2024-09-01	1325	1307.9	713.4	713.4
2024-08-01	1325	1307.9	713.4	713.4
2024-07-01	1325	1307.9	713.4	713.4
2024-06-01	1325	1307.9	713.4	713.4
2024-08-01	1325	1307.9	713.4	713.4
2024-04-01	1325	1307.9	713.4	713.4
2024-03-01	1347.4	1333.1	713.4	713.4
2024-02-01	1373.4	1362.6	713.4	713.4
2024-01-01	1373.4	1362.6	713.4	713.4
2023-12-01	1373.4	1362.6	713.4	713.4
2023-11-01	1373.4	1362.6	713.4	713.4

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	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6	Yes	Analysis
2	Oudussa Trials 2025 (U17)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
3	Oudussa Trials 2 2025 (U17 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6	Yes	Analysis
2	Oudussa Trials 2025 (U17)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
3	Oudussa Trials 2 2025 (U17 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Eden School Chess Trials 1 2024 (U18 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	OUDUSSA Trials 2 2024 (U18 Boys+Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	OUDUSSA Trials 1 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Eden Trials 2+3 2023 (U16)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	5.5	Yes	Analysis
8	Western Cape HS Individuals 2023 (U15 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Eden Trails 1 2023 (U15 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	Oudussa Proewe 1 2023 (U15 Boys)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
11	Eden Proewe 2 2022 (O15 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	Eden Proewe 1 2022 (O15 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
13	Eden Schools Closed Trials 1 2020 (U13 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
14	Oudtshoorn Proewe 1 2020 (O13)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
15	2019 South African Junior Team Championships (U12A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1	Yes	Analysis
16	Eden Trials 3 2019 (U12 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	4	3	Yes	Analysis
17	Western Cape Schools Individuals 2019 (U11 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	3	Yes	Analysis
18	Eden Trials 2 2019 (U12 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	Eden Trials 1 2019 (U12 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
20	Oudtshoorn Trials 3 2019 (U12)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	5	4	Yes	Analysis
21	Oudtshoorn Trials 2 2019 (U12)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
22	Oudtshoorn Trials 1 2019 (U12)	2019-01-19	2019-01-19	Standard	Eden (WEG)	5	5	4	Yes	Analysis
23	EDENSC Closed 3 2018 (U12 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
24	EDENSC Closed 2 2018 (U12 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	3	Yes	Analysis
25	EDENSC Closed 1 2018 (U12 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
26	South African Junior Team Championships 2017 (U10A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	11	Tournament Oudtshoorn Trials 3 2019				Tournament Eden Trials 2 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Rhenier, R (Roshandre)				Opponent Wearing, E (Ethan)
2	7	Tournament Oudussa Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Konstabel, Z (Zinzan)				Opponent Adams, L (Lincoln)
3	6	Tournament Oudussa Trials 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Esau, D (Dehago)				Opponent Frans, R (Rosco)

#	Games	Start				End
1	11	Tournament Oudtshoorn Trials 3 2019				Tournament Eden Trials 2 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Rhenier, R (Roshandre)				Opponent Wearing, E (Ethan)
2	7	Tournament Oudussa Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Konstabel, Z (Zinzan)				Opponent Adams, L (Lincoln)
3	6	Tournament Oudussa Trials 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Esau, D (Dehago)				Opponent Frans, R (Rosco)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Mulder, J (Juncoe)				Opponent Wearing, E (Ethan)
2	6	Tournament Oudtshoorn Trials 1 2019				Tournament Oudtshoorn Trials 2 2019
		date 2019-01-19	rnd 4	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Hintza, B (Brenfrudt)				Opponent Blou, M (Marin-Lee)
3	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Chan, R (Ray)				Opponent Swartz, T (Tayrese)

#	Games	Start				End
1	7	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Mulder, J (Juncoe)				Opponent Wearing, E (Ethan)
2	6	Tournament Oudtshoorn Trials 1 2019				Tournament Oudtshoorn Trials 2 2019
		date 2019-01-19	rnd 4	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Hintza, B (Brenfrudt)				Opponent Blou, M (Marin-Lee)
3	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Chan, R (Ray)				Opponent Swartz, T (Tayrese)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Kasper ,M (Maselino)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
1	Kasper ,M (Maselino)	4	1032.2	926	4	1027.3	926	0	0	0	0	0	0
2	Isaaks ,M (Matthew)	3	3	425	3	3	425	0	0	0	0	0	0
2	Isaaks ,M (Matthew)	3	1182.9	1607.9	3	1183.9	1607.9	0	0	0	0	0	0
3	Du Plessis ,A (Arno)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Du Plessis ,A (Arno)	3	1351.7	1493.4	3	1355.7	1493.4	0	0	0	0	0	0
4	May ,M (Mehago)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	May ,M (Mehago)	3	1183.7	1042	3	1179.9	1042	0	0	0	0	0	0
5	Titus ,J (Jewandre)	2	2	425	2	2	425	0	0	0	0	0	0
5	Titus ,J (Jewandre)	2	1213.9	1638.9	2	1213.6	1638.9	0	0	0	0	0	0
6	Weaver ,S (Shekhinah)	2	2	425	2	2	425	0	0	0	0	0	0
6	Weaver ,S (Shekhinah)	2	938.8	1363.8	2	950.6	1363.8	0	0	0	0	0	0
7	Kannemeyer ,D (Duran)	2	1	0	2	1	0	0	0	0	0	0	0
7	Kannemeyer ,D (Duran)	2	1099.2	1099.2	2	1099.8	1099.2	0	0	0	0	0	0
8	Adams ,L (Lincoln)	2	2	425	2	2	425	0	0	0	0	0	0
8	Adams ,L (Lincoln)	2	1310.3	1735.3	2	1298.4	1735.3	0	0	0	0	0	0
9	Saku ,L (Lisolethu)	2	1	0	2	1	0	0	0	0	0	0	0
9	Saku ,L (Lisolethu)	2	1286.1	1286.1	2	1285.4	1286.1	0	0	0	0	0	0
10	Le Roux ,J (Jonicquin)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Le Roux ,J (Jonicquin)	2	1157.1	1369.6	2	1150.4	1369.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

May, B (Behago)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms