Chess South Africa
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Chess South Africa
Januarie, J (Johydin)
Dob:
2014/08/16 (U12)
Gender:
Male
Chess SA id:
1140305086
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (34 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1103.0
Current Weighted rating
1185.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.8
Current highest rating achieved
1177.7
Current floor (min rating allowed)
677.7
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±190.4
Current Raw change used (final)
0.0
Projected new Raw rating
1103.0
Projected new Weighed rating
1090.4
Projected new Weighted performance
949.9
Projected new final Raw rating (if new WP > new Raw)
1103.0
Projected new highest rating
1177.7
Projected new floor
677.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.0
Projected effective change (new Official - current Official)
-82.8
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1130.1
Current Weighted rating
1194.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.7
Current highest rating achieved
1203.2
Current floor (min rating allowed)
703.2
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±183.2
Current Raw change used (final)
0.0
Projected new Raw rating
1130.1
Projected new Weighed rating
1098.9
Projected new Weighted performance
602.7
Projected new final Raw rating (if new WP > new Raw)
1130.1
Projected new highest rating
1203.2
Projected new floor
703.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1130.1
Projected effective change (new Official - current Official)
-64.6
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1151.2
Current Weighted rating
1186.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.0
Current highest rating achieved
1165.2
Current floor (min rating allowed)
665.2
Current K-factor
40
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.2
Projected new Weighed rating
1090.6
Projected new Weighted performance
669.0
Projected new final Raw rating (if new WP > new Raw)
1151.2
Projected new highest rating
1165.2
Projected new floor
665.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.2
Projected effective change (new Official - current Official)
-34.8
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Western Cape Top Schools Championship 2024 (U11 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
1.0
1177.0
1203.2
Analysis
4
The Rooibos Open 2024 (C)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
2.0
1177.0
1165.2
Analysis
3
Pedro Booyse Top Schools Championships 2024 (U11)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
5
4
2.0
1177.7
1200.0
Analysis
2
Lambertsbay Youth Open 2024 (Open)
2024/06/17
2024/06/17
West Coast (WCU)
Rapid
33
0.64
5
4
2.0
1177.4
1163.6
Analysis
1
Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
2
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Western Cape Top Schools Championship 2024 (U11 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
1.0
1177.0
1203.2
Analysis
4
The Rooibos Open 2024 (C)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
2.0
1177.0
1165.2
Analysis
3
Pedro Booyse Top Schools Championships 2024 (U11)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
5
4
2.0
1177.7
1200.0
Analysis
2
Lambertsbay Youth Open 2024 (Open)
2024/06/17
2024/06/17
West Coast (WCU)
Rapid
33
0.64
5
4
2.0
1177.4
1163.6
Analysis
1
Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
2
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
21
7
0
14
7.0
33.3
-141.7
1190.8
1049.1
White
11
4
0
7
4.0
36.4
-115.9
1192.1
1076.2
Black
10
3
0
7
3.0
30.0
-170.0
1189.3
1019.3
Standard
All
10
3
0
7
3.0
30.0
-170.0
1183.4
1013.4
White
5
1
0
4
1.0
20.0
-255.0
1185.3
930.3
Black
5
2
0
3
2.0
40.0
-85.0
1181.5
1096.5
Rapid
All
11
4
0
7
4.0
36.4
-115.9
1197.5
1081.5
White
6
3
0
3
3.0
50.0
0.0
1197.7
1197.7
Black
5
1
0
4
1.0
20.0
-255.0
1197.1
942.1
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
21
7
0
14
7.0
33.3
-141.7
1190.8
1049.1
White
11
4
0
7
4.0
36.4
-115.9
1192.1
1076.2
Black
10
3
0
7
3.0
30.0
-170.0
1189.3
1019.3
Standard
All
10
3
0
7
3.0
30.0
-170.0
1183.4
1013.4
White
5
1
0
4
1.0
20.0
-255.0
1185.3
930.3
Black
5
2
0
3
2.0
40.0
-85.0
1181.5
1096.5
Rapid
All
11
4
0
7
4.0
36.4
-115.9
1197.5
1081.5
White
6
3
0
3
3.0
50.0
0.0
1197.7
1197.7
Black
5
1
0
4
1.0
20.0
-255.0
1197.1
942.1
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140192596
De Bruin, C (Charl)
1
1.0
1
0
0
100.0
1177.7
425.0
1602.7
View list
2
1140145273
Collins, M (Marius)
1
1.0
1
0
0
100.0
1177.0
425.0
1602.0
View list
3
2150305065
Botha, R (Randzu)
1
1.0
1
0
0
100.0
1177.0
425.0
1602.0
View list
4
2100306305
Pretorius, E (Elzaan Mare)
1
1.0
1
0
0
100.0
1177.4
425.0
1602.4
View list
5
1130305096
Wiggins, J (Jg)
1
1.0
1
0
0
100.0
1177.7
425.0
1602.7
View list
6
2130305074
Van Wyk, D (Deslovienne)
1
1.0
1
0
0
100.0
1177.4
425.0
1602.4
View list
7
1110310688
April, M (Mj)
1
1.0
1
0
0
100.0
1177.0
425.0
1602.0
View list
8
2150162879
Africa, F (Faithlynn)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
9
1130143131
Van Der Westhuizen, E (Enzio)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
10
1130305092
Titus, T (Teehean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1130147729
Tesselaar, M (Mc)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
12
2150142547
Swartz, U (Umaree)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
13
1130303164
Swarts, C (Ciano)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
14
1100148031
Soshola, D (Diego)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
15
1140311035
Mainprize, R (Ramsey)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
16
1140305451
Lewis, L (Liam)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
17
1150146269
Lewis, C (Connor)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
18
1140303161
Johnson, C (Christiano)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
19
1110110504
Engelbrecht, N (Noah)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
20
1130137102
Du Preez, C (Christiaan)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list