Chess South Africa Ratings Database

PLAYER PAGE

Personal

May, A (Avumile)

Chess SA id

1160191494

FIDE id

Date of birth

2016-04-25 (U10)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

39.6

Junior GPX Points

1148.9

Item	Main	Standard	Rapid	Blitz
Rating	1398.3	1388.9	1311.1	1200
Raw rating	1388	1375.1	1311.1	1200
Weighted rating	1265.8	1242.2	1264.4	1200
Weighted performance	1398.3	1388.9	1204.1	0
Floor	888	875.1	811.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	126.8	129.2	141.5	165.8
Highest rating	1443.3 2023-12-01	1403.5 2025-09-01	1509.8 2023-12-01	1200 2018-10-01
Highest raw rating	1388 2025-09-01	1375.1 2025-09-01	1311.1 2025-07-01	1200 2024-02-01
Highest weighted rating	1355.8 2024-02-01	1332.1 2018-10-01	1311.1 2024-10-01	1200 2018-10-01
Highest weighted performance	1443.3 2025-06-01	1403.5 2025-09-01	1509.8 2023-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-0.5	0	0
New rating	1397.8	1388.4	1311.1	1200
Analysis
Rating	1398.3	1388.9	1311.1	1200
Raw rating	1388	1375.1	1311.1	1200
Weighted rating	1265.8	1242.2	1264.4
Weighted performance	1398.3	1388.9	1204.1
K-factor	36	36	36	36
Floor	888	875.1	811.1	700
Max/Min rating change allowed	126.8	129.2	141.5	165.8
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	1388	1375.1	1311.1	1200
New weighted rating	1277.7	1255.3	1268.5	1200
New weighted performance	1397.8	1388.4	1203.7	0
Temp new rating	1397.8	1388.4	1311.1	1200
Temp new rating +/-	-0.5	-0.5	0	0
Final new rating +/-	-0.5	-0.5	0	0
New rating	1397.8	1388.4	1311.1	1200
New K-factor	36	36	36	36
New floor	888	875.1	811.1	700

Item	Main	Standard	Rapid
	0	0	0
	48	23	25
	35	10	25
	5	0	5
	0	0	0
	0	0	0
History	88	33	55

Games since
	Main 88	Standard 33		Rapid 55		Blitz 0
Gender	Male
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2181		668		294
Male	1794		521		236
U10	149		36		13
U10 Male	131		29		11
Standard
	RSA		Province		Region
Overall	2169		589		266
Male	1773		452		209
U10	153		36		11
U10 Male	133		29		9
Rapid
	RSA		Province		Region
Overall	983		508		217
Male	806		408		188
U10	76		39		14
U10 Male	64		31		11
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	48	29.5	61.46	97.4	1270.9	1368.3
Standard	23	16.5	71.74	184.8	1297.1	1481.9
Rapid	25	13	52	17	1246.7	1263.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	88	48.5	55.11	43.5	1240.5	1283.9
Standard	33	19.5	59.09	77.3	1274.9	1352.2
Rapid	55	29	52.73	23.2	1219.8	1243
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1388	1375.1	1311.1	1200
2025-09-01	1388	1375.1	1311.1	1200
2025-08-01	1355.8	1332.1	1311.1	1200
2025-07-01	1355.8	1332.1	1311.1	1200
2025-06-01	1326.9	1332.1	1244.2	1200
2025-05-01	1264.1	1265.1	1243.8	1200
2025-04-01	1264.1	1265.1	1242	1200
2025-03-01	1227.4	1213.1	1240.5	1200
2025-02-01	1193.7	1160.3	1238.8	1200
2025-01-01	1169.3	1146.3	1178.8	1200
2024-12-01	1174.2	1146.3	1189.2	1200
2024-11-01	1174.2	1146.3	1189.2	1200
2024-10-01	1210.2	1146.3	1295	1200
2024-09-01	1210.2	1146.3	1295	1200
2024-08-01	1210.2	1146.3	1295	1200
2024-07-01	1187.3	1146.3	1270.9	1200
2024-06-01	1190.6	1146.7	1270.9	1200
2024-08-01	1180.3	1146.7	1266.6	1200
2024-04-01	1180.3	1146.7	1266.6	1200
2024-03-01	1180.3	1146.7	1266.6	1200
2024-02-01	1232.3	1200	1266.6	1200
2024-01-01	1232.3	1200	1266.6	1200
2023-12-01	1232.3	1200	1266.6	1200
2023-11-01	1200	1200	1200	1200

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	Cape Town Metro Top Schools District Central 2025 (U9)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	5	5	4.5	Yes	Analysis
2	Cape Town Chess Junior League 2025 (U8+U10 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	7	6	5	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
5	CT Metro Schools Individual Closed 2025 (U9 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
6	Cape of Good Hope Open 2025 (U10)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
7	2025 District Central Schools Chess Individual Trials (U9 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
8	2025 Kraaifontein Open Chess Championships (Rapid U10)	2025-01-04	2025-01-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro Top Schools District Central 2025 (U9)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	5	5	4.5	Yes	Analysis
2	Cape Town Chess Junior League 2025 (U8+U10 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	7	6	5	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
5	CT Metro Schools Individual Closed 2025 (U9 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
6	Cape of Good Hope Open 2025 (U10)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
7	2025 District Central Schools Chess Individual Trials (U9 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
8	2025 Kraaifontein Open Chess Championships (Rapid U10)	2025-01-04	2025-01-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Rylib Summer Slam 2024 (U10)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
10	UCT Open Chess Championship 2024 (U10)	2024-10-12	2024-10-13	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis
11	Spring Slam 2024 (U12)	2024-10-05	2024-10-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
12	CT Metro Central District Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	4	3	Yes	Analysis
13	Cape Town Chess Federation Closed Chess Championships 2024 (U10)	2024-06-15	2024-06-15	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
14	Steinitz Chess Festival 2024 (U10)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
15	CT Metro Central District Schools Chess Individuals Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
16	Gugulethu Chess College Bashment Cup 2023 (U7)	2023-12-06	2023-12-06	Rapid	Cape Town (WCT)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-05-31	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent de Wet, Z (Zoey)				Opponent Karenyi, T (Tawana)
2	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Rens, D (Deauwin)				Opponent Varadharajan, A (Akilan)
3	5	Tournament Gugulethu Chess College Bashment Cup 2023				Tournament Gugulethu Chess College Bashment Cup 2023
		date 2023-12-06	rnd 1	type Rapid	result 1	date 2023-12-06	rnd 5	type Rapid	result 1
		Opponent Nongogo, L (Liyabona)				Opponent Mdabuli, N (Nhlanhla)

#	Games	Start				End
1	7	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Rens, D (Deauwin)				Opponent Karenyi, T (Tawana)
2	4	Tournament CT Metro Schools Individual Closed 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Beukes, C (Cullen)				Opponent Botha, J (Johann Alexander)
3	4	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Katsidzira, B (Brad Arthur)				Opponent Michaelides, G (George)

#	Games	Start				End
1	5	Tournament Gugulethu Chess College Bashment Cup 2023				Tournament Gugulethu Chess College Bashment Cup 2023
		date 2023-12-06	rnd 1	type Rapid	result 1	date 2023-12-06	rnd 5	type Rapid	result 1
		Opponent Nongogo, L (Liyabona)				Opponent Mdabuli, N (Nhlanhla)
2	4	Tournament Steinitz Chess Festival 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Julius, M (Matt)				Opponent Bruce, R (Raid Omar)
3	3	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 2	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Zilinkomo, L (Luthu)				Opponent Varadharajan, A (Akilan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-05-31	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent de Wet, Z (Zoey)				Opponent Tikulu, M (Mihlali)
2	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Rens, D (Deauwin)				Opponent Varadharajan, A (Akilan)
3	4	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Katsidzira, B (Brad Arthur)				Opponent Michaelides, G (George)

#	Games	Start				End
1	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Rens, D (Deauwin)				Opponent Tikulu, M (Mihlali)
2	4	Tournament CT Metro Schools Individual Closed 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Beukes, C (Cullen)				Opponent Botha, J (Johann Alexander)
3	4	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Katsidzira, B (Brad Arthur)				Opponent Michaelides, G (George)

#	Games	Start				End
1	4	Tournament Steinitz Chess Festival 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Julius, M (Matt)				Opponent Bruce, R (Raid Omar)
2	3	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 2	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Zilinkomo, L (Luthu)				Opponent Varadharajan, A (Akilan)
3	3	Tournament CT Metro Central District Top Schools 2024				Tournament Spring Slam 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Ebrahim, U (Umar)				Opponent Maxwele, L (Luhle)

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	Rehse ,N (Nathan)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Rehse ,N (Nathan)	3	1464.3	1039.3	2	1415.2	1039.3	1	1328.6	1039.3	0	0	0
2	Michaelides ,G (George)	2	2	425	1	1	425	1	1	425	0	0	0
2	Michaelides ,G (George)	2	1275.4	1700.4	1	1246.4	1700.4	1	1258.3	1700.4	0	0	0
3	Koen ,G (Gustav)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Koen ,G (Gustav)	2	1292.9	867.9	1	1329.1	867.9	1	1318.5	867.9	0	0	0
4	Thomson ,T (Timo)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Thomson ,T (Timo)	2	1178.1	1178.1	1	1151.2	753.1	1	1206.8	1603.1	0	0	0
5	Neethling ,D (Derek)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Neethling ,D (Derek)	2	1248.6	1248.6	1	1218	1673.6	1	1253.9	823.6	0	0	0
6	Zembeta ,M (Mary Siyamthanda)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
6	Zembeta ,M (Mary Siyamthanda)	2	1171.2	1383.7	0	0	0	2	1186.1	1383.7	0	0	0
7	Modise ,L (Lifalethu)	2	2	425	0	0	0	2	2	425	0	0	0
7	Modise ,L (Lifalethu)	2	1182.4	1607.4	0	0	0	2	1159.6	1607.4	0	0	0
8	Arun ,A (Asrith)	2	1	0	0	0	0	2	1	0	0	0	0
8	Arun ,A (Asrith)	2	1192.7	1192.7	0	0	0	2	1187.8	1192.7	0	0	0
9	Offord ,J (Joshua)	2	0	-425	0	0	0	2	0	-425	0	0	0
9	Offord ,J (Joshua)	2	1218.8	793.8	0	0	0	2	1229	793.8	0	0	0
10	May ,S (Sinelizwi)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	May ,S (Sinelizwi)	2	1223.7	798.7	0	0	0	2	1263.6	798.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

May, A (Avumile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms