Chess South Africa Ratings Database

PLAYER PAGE

Personal

Olivier, M (Micarlo)

Chess SA id

1130139070

FIDE id

Date of birth

2013-12-15 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

47.7

Junior GPX Points

1203.9

Item	Main	Standard	Rapid	Blitz
Rating	1309.3	1283.7	1367.8	1200
Raw rating	1309.3	1262.9	1367.8	1200
Weighted rating	1272.1	1215.2	1353.4	1200
Weighted performance	1291.4	1283.7	1324.5	0
Floor	837.4	834.9	915.4	700
K-factor	36	36	32	36
Min/Max rating change allowed	141.9	151.6	130.6	165.8
Highest rating	1368.2 2022-09-01	1531.3 2022-07-01	1428.7 2024-03-01	1200 2018-10-01
Highest raw rating	1337.4 2022-10-01	1334.9 2022-10-01	1415.4 2025-09-01	1200 2024-02-01
Highest weighted rating	1337.4 2024-05-01	1334.9 2023-07-01	1353.4 2025-09-30	1200 2018-10-01
Highest weighted performance	1368.2 2022-09-01	1531.3 2022-07-01	1428.7 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.4	0	0
New rating	1309.3	1283.2	1367.8	1200
Analysis
Rating	1309.3	1283.7	1367.8	1200
Raw rating	1309.3	1262.9	1367.8	1200
Weighted rating	1272.1	1215.2	1353.4
Weighted performance	1291.4	1283.7	1324.5
K-factor	36	36	32	36
Floor	837.4	834.9	915.4	700
Max/Min rating change allowed	141.9	151.6	130.6	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	1309.3	1262.9	1367.8	1200
New weighted rating	1275.3	1218.6	1356	1200
New weighted performance	1290.9	1283.2	1324	0
Temp new rating	1309.3	1283.2	1367.8	1200
Temp new rating +/-	0	-0.4	0	0
Final new rating +/-	0	-0.4	0	0
New rating	1309.3	1283.2	1367.8	1200
New K-factor	36	36	32	36
New floor	837.4	834.9	915.4	700

Item	Main	Standard	Rapid
	0	0	0
	49	32	17
	48	19	29
	40	19	21
	58	21	37
	0	0	0
History	195	91	104

Games since
	Main 97	Standard 51		Rapid 46		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3095		1007		98
Male	2445		736		69
U14	573		197		17
U14 Male	422		130		13
Standard
	RSA		Province		Region
Overall	3228		918		48
Male	2520		651		32
U14	613		178		7
U14 Male	445		109		4
Rapid
	RSA		Province		Region
Overall	665		346		81
Male	558		288		62
U14	131		74		15
U14 Male	103		59		13
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	49	26	53.06	26	1309.2	1335.2
Standard	32	15	46.88	-26.6	1327.8	1301.2
Rapid	17	11	64.71	125	1274.3	1399.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	195	105	53.85	32.7	1259.9	1292.6
Standard	91	45.5	50	0	1282.3	1282.3
Rapid	104	59.5	57.21	61.3	1240.3	1301.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1309.3	1262.9	1367.8	1200
2025-09-01	1238.4	1154.2	1415.4	1200
2025-08-01	1287.4	1222.2	1391.2	1200
2025-07-01	1269.3	1222.2	1369.4	1200
2025-06-01	1268.6	1222.2	1369.4	1200
2025-05-01	1330.9	1265.5	1369.4	1200
2025-04-01	1330.9	1265.5	1369.4	1200
2025-03-01	1289.3	1213.3	1369.4	1200
2025-02-01	1254.2	1212.8	1323.3	1200
2025-01-01	1241.3	1181.2	1323.3	1200
2024-12-01	1246.4	1184.1	1323.3	1200
2024-11-01	1239	1184.1	1317.2	1200
2024-10-01	1239	1184.1	1317.2	1200
2024-09-01	1239	1184.1	1317.2	1200
2024-08-01	1233.9	1173.7	1317.2	1200
2024-07-01	1233.9	1173.7	1317.2	1200
2024-06-01	1238.7	1173.7	1365.8	1200
2024-08-01	1296.9	1258.3	1337	1200
2024-04-01	1313.8	1258.3	1372.6	1200
2024-03-01	1308.8	1258.3	1355.8	1200
2024-02-01	1260.4	1258.3	1265.4	1200
2024-01-01	1260.4	1258.3	1265.4	1200
2023-12-01	1260.4	1258.3	1265.4	1200
2023-11-01	1260.4	1258.3	1265.4	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	Basil Ellman Annual Rapid 2025 (Seniors)	2025-09-20	2025-09-20	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U13)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2	Yes	Analysis
3	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	5	Yes	Analysis
4	Pedro Booyse Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
5	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	5	0.5	Yes	Analysis
6	Lower West Coast Top Schools 2025 (U13)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
8	West Coast And Mykonos Open 2025 (U14)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
9	West Coast Schools Chess Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
10	Lower West Coast Prestige 2025 (U13 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Basil Ellman Annual Rapid 2025 (Seniors)	2025-09-20	2025-09-20	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U13)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2	Yes	Analysis
3	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	5	Yes	Analysis
4	Pedro Booyse Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
5	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	5	0.5	Yes	Analysis
6	Lower West Coast Top Schools 2025 (U13)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
8	West Coast And Mykonos Open 2025 (U14)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
9	West Coast Schools Chess Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
10	Lower West Coast Prestige 2025 (U13 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
11	St. Helena Bay Chess Club Open 2024 (B)	2024-12-07	2024-12-07	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
12	West Coast Grand Challange League 2024 (PS Champions)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
13	Pedro Booyse Top Schools Championships 2024 (U13)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	3	1.5	Yes	Analysis
14	Western Cape - Kings and Queens 2024 (Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	1	Yes	Analysis
15	West Coast & Mykonos Open 2024 (Open)	2024-05-17	2024-05-19	Standard	West Coast (WCU)	6	5	1	Yes	Analysis
16	Lower West Top Schools 2024 (U13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
17	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
18	Deep Blue Open 2024 (Advanced)	2024-04-13	2024-04-13	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
19	West Coast Schools Chess Prestige Championships 2024 (U11 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
20	Lower West Coast Schools Chess Prestige 2024 (U11 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
21	Western Cape Top Schools 2023 (U11 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	3	1	Yes	Analysis
22	CW Top Schools 2023 (U12)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
23	Pedro Booyse Top Schools Round 2 2023 (U11)	2023-08-22	2023-08-22	Rapid	West Coast (WCU)	5	2	1.5	Yes	Analysis
24	Youth Day 1 2023 (Open)	2023-06-17	2023-06-17	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
25	West Coast Open 2023 (Open)	2023-05-20	2023-06-03	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
26	Lower West Coast Top Schools Championships 2023 (U9+U11)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
27	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
28	St Helenabaai Open 2023 (Open)	2023-05-13	2023-05-13	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
29	Lower West Coast Primary Schools Prestige Championships 2023 (U11 Boys)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
30	West Coast Chess Open 2022 (U9 Girls)	2022-10-15	2022-10-15	Rapid	West Coast (WCU)	7	6	2.5	Yes	Analysis
31	Western Cape Top Schools 2022 (U9 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
32	Western Cape Woman`s Championship 2022 (Open)	2022-09-02	2022-09-04	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
33	Deep Blue Chess Club 2022 (Juniors)	2022-08-20	2022-08-20	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
34	Pedro Booyse Top Schools 2022 (U9 Combined)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	5	5	Yes	Analysis
35	Onder-Weskus Top Skole 2022 (O9)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	6	6	2	Yes	Analysis
36	Basil Ellman Annual Rapid 2022 (Development)	2022-06-25	2022-06-25	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
37	Western Cape Schools 2022 (U9 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
38	West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys)	2022-04-23	2022-04-23	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
39	West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys)	2022-04-09	2022-04-09	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
40	Lower West Coast Schools Prestige 2022 (U7+U9 Boys)	2022-03-19	2022-03-19	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Pedro Booyse Top Schools 2022				Tournament Deep Blue Chess Club 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-08-20	rnd 2	type Rapid	result 1
		Opponent Isaacs, C (Clint Lee)				Opponent Don, M (Mikayla)
2	6	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Crotz, J (Jelushon)				Opponent Kotze, M (Maxlin Lee)
3	5	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Benjamin, E (Entwan)

#	Games	Start				End
1	9	Tournament Western Cape Schools 2022				Tournament Pedro Booyse Top Schools 2022
		date 2022-05-28	rnd 3	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Louw, R (Ruben)				Opponent Swarts, U (Umaree)
2	5	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Benjamin, E (Entwan)
3	4	Tournament St. Helena Bay Chess Club Open 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-12-07	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Love, T (Tayrique)				Opponent Thomson, A (Alexander)

#	Games	Start				End
1	8	Tournament Pedro Booyse Top Schools Round 2 2023				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2023-08-22	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Scheepers, J (Jemimah)				Opponent Kotze, M (Maxlin Lee)
2	5	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 3	type Rapid	result 1
		Opponent Basson, R (Romeaco)				Opponent Thomson, A (Alexander)
3	3	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Zyl, W (WJ)				Opponent Thomson, A (Alexander)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Pedro Booyse Top Schools 2022				Tournament Deep Blue Chess Club 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-08-20	rnd 2	type Rapid	result 1
		Opponent Isaacs, C (Clint Lee)				Opponent Don, M (Mikayla)
2	6	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Crotz, J (Jelushon)				Opponent Kotze, M (Maxlin Lee)
3	5	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Benjamin, E (Entwan)

#	Games	Start				End
1	9	Tournament Western Cape Schools 2022				Tournament Pedro Booyse Top Schools 2022
		date 2022-05-28	rnd 3	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Louw, R (Ruben)				Opponent Swarts, U (Umaree)
2	5	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Benjamin, E (Entwan)
3	4	Tournament St. Helena Bay Chess Club Open 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-12-07	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Love, T (Tayrique)				Opponent Thomson, A (Alexander)

#	Games	Start				End
1	6	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Crotz, J (Jelushon)				Opponent Kotze, M (Maxlin Lee)
2	5	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 3	type Rapid	result 1
		Opponent Basson, R (Romeaco)				Opponent Thomson, A (Alexander)
3	3	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Van Zyl, W (WJ)				Opponent Thomson, A (Alexander)

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	Basson ,R (Reinhardt)	6	5.5	354.2	3	3	425	3	2.5	283.3	0	0	0
1	Basson ,R (Reinhardt)	6	1199.8	1554	3	1200.9	1624.8	3	1153.5	1483.2	0	0	0
2	Noble ,A (Andrew)	6	0	-425	2	0	-425	4	0	-425	0	0	0
2	Noble ,A (Andrew)	6	1471.5	1046.5	2	1444.9	1046.5	4	1481.6	1046.5	0	0	0
3	Williams ,C (Claron)	6	3	0	1	1	425	5	2	-85	0	0	0
3	Williams ,C (Claron)	6	1187.9	1187.9	1	1187.7	1612.9	5	1267	1102.9	0	0	0
4	Benjamin ,E (Entwan)	4	2	0	2	1	0	2	1	0	0	0	0
4	Benjamin ,E (Entwan)	4	1276.1	1276.1	2	1269.6	1276.1	2	1210	1276.1	0	0	0
5	Thomson ,A (Alexander)	4	3	212.5	2	1	0	2	2	425	0	0	0
5	Thomson ,A (Alexander)	4	1336.1	1548.6	2	1241.4	1336.1	2	1435.6	1761.1	0	0	0
6	Azar ,C (Christopher)	4	2	0	0	0	0	4	2	0	0	0	0
6	Azar ,C (Christopher)	4	1214.7	1214.7	0	0	0	4	1239	1214.7	0	0	0
7	Don ,M (Mikayla)	4	3	212.5	0	0	0	4	3	212.5	0	0	0
7	Don ,M (Mikayla)	4	1240.1	1452.6	0	0	0	4	1252.1	1452.6	0	0	0
8	Love ,T (Tayrique)	3	2.5	283.3	2	2	425	1	0.5	0	0	0	0
8	Love ,T (Tayrique)	3	1173.8	1457.2	2	1117.8	1598.8	1	1170.8	1173.8	0	0	0
9	Swartz ,U (Umaree)	3	3	425	1	1	425	2	2	425	0	0	0
9	Swartz ,U (Umaree)	3	1173.5	1598.5	1	1193.2	1598.5	2	1179.2	1598.5	0	0	0
10	Klaasens ,J (Jemaine)	3	0	-425	1	0	-425	2	0	-425	0	0	0
10	Klaasens ,J (Jemaine)	3	1250	825	1	1200	825	2	1235.8	825	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Olivier, M (Micarlo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms