Chess South Africa Ratings Database

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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

2025-11-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1324.4	1262.9	1378	1200
Raw rating	1324.4	1262.9	1378	1200
Weighted rating	1283.7	1225.4	1361.6	1200
Weighted performance	1283.1	1242.1	1319.9	0
Floor	837.4	834.9	915.4	700
K-factor	36	36	32	36
Min/Max rating change allowed	138.9	151.6	128.7	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	1358.9 2025-11-30	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	0	0
New rating	1324.4	1262.9	1378	1200
Analysis
Rating	1324.4	1262.9	1378	1200
Raw rating	1324.4	1262.9	1378	1200
Weighted rating	1283.7	1225.4	1361.6
Weighted performance	1283.1	1242.1	1319.9
K-factor	36	36	32	36
Floor	837.4	834.9	915.4	700
Max/Min rating change allowed	138.9	151.6	128.7	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	1324.4	1262.9	1378	1200
New weighted rating	1287.5	1228.7	1363.8	1200
New weighted performance	1274.4	1233.6	1310.9	0
Temp new rating	1324.4	1262.9	1378	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1324.4	1262.9	1378	1200
New K-factor	36	36	32	36
New floor	837.4	834.9	915.4	700

Item	Main	Standard	Rapid
	0	0	0
	54	32	22
	48	19	29
	40	19	21
	58	21	37
	0	0	0
History	200	91	109

Games since
	Main 102	Standard 51		Rapid 51		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3026		988		96
Male	2384		743		69
U14	556		190		16
U14 Male	403		131		12
Standard
	RSA		Province		Region
Overall	3521		1001		50
Male	2708		714		32
U14	671		185		8
U14 Male	472		115		4
Rapid
	RSA		Province		Region
Overall	624		319		71
Male	529		271		55
U14	118		65		13
U14 Male	93		52		11
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	54	29	53.7	31.5	1312.9	1344.4
Standard	32	15	46.88	-26.6	1327.8	1301.2
Rapid	22	14	63.64	115.9	1291.4	1407.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	200	108	54	34	1262.1	1296.1
Standard	91	45.5	50	0	1282.3	1282.3
Rapid	109	62.5	57.34	62.4	1245.3	1307.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1324.4	1262.9	1378	1200
2025-11-30	1324.4	1262.9	1378	1200
2025-11-01	1309.3	1262.9	1367.8	1200
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
2024-11-01	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
2024-05-01	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

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Coast Schools Chess Grand Challenge League 2025 (PS Super)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
2	Basil Ellman Annual Rapid 2025 (Seniors)	2025-09-20	2025-09-20	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U13)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2	Yes	Analysis
4	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	5	Yes	Analysis
5	Pedro Booyse Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
6	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	5	0.5	Yes	Analysis
7	Lower West Coast Top Schools 2025 (U13)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
8	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
9	West Coast And Mykonos Open 2025 (U14)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
10	West Coast Schools Chess Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
11	Lower West Coast Prestige 2025 (U13 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
12	St. Helena Bay Chess Club Open 2024 (B)	2024-12-07	2024-12-07	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
13	West Coast Grand Challange League 2024 (PS Champions)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
14	Pedro Booyse Top Schools Championships 2024 (U13)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	3	1.5	Yes	Analysis
15	Western Cape - Kings and Queens 2024 (Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	1	Yes	Analysis
16	West Coast & Mykonos Open 2024 (Open)	2024-05-17	2024-05-19	Standard	West Coast (WCU)	6	5	1	Yes	Analysis
17	Lower West Top Schools 2024 (U13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
18	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
19	Deep Blue Open 2024 (Advanced)	2024-04-13	2024-04-13	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
20	West Coast Schools Chess Prestige Championships 2024 (U11 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
21	Lower West Coast Schools Chess Prestige 2024 (U11 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
22	Western Cape Top Schools 2023 (U11 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	3	1	Yes	Analysis
23	CW Top Schools 2023 (U12)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
24	Pedro Booyse Top Schools Round 2 2023 (U11)	2023-08-22	2023-08-22	Rapid	West Coast (WCU)	5	2	1.5	Yes	Analysis
25	Youth Day 1 2023 (Open)	2023-06-17	2023-06-17	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
26	West Coast Open 2023 (Open)	2023-05-20	2023-06-03	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
27	Lower West Coast Top Schools Championships 2023 (U9+U11)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
28	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
29	St Helenabaai Open 2023 (Open)	2023-05-13	2023-05-13	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
30	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
31	West Coast Chess Open 2022 (U9 Girls)	2022-10-15	2022-10-15	Rapid	West Coast (WCU)	7	6	2.5	Yes	Analysis
32	Western Cape Top Schools 2022 (U9 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
33	Western Cape Woman`s Championship 2022 (Open)	2022-09-02	2022-09-04	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
34	Deep Blue Chess Club 2022 (Juniors)	2022-08-20	2022-08-20	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
35	Pedro Booyse Top Schools 2022 (U9 Combined)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	5	5	Yes	Analysis
36	Onder-Weskus Top Skole 2022 (O9)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	6	6	2	Yes	Analysis
37	Basil Ellman Annual Rapid 2022 (Development)	2022-06-25	2022-06-25	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
38	Western Cape Schools 2022 (U9 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
39	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
40	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
41	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

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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