Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Batangana, I (Izere)
Dob:
2011/08/11 (U14)
Gender:
Male
Chess SA id:
1110138585
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (104 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
Curent Raw rating
1262.1
Curent Weighted rating
1249.9
Curent Weighted performance
1127.1
Current official/published rating (highest between Raw, WR and WP)
1262.1
Current floor (min rating allowed)
762.1
Current highest rating achieved
1262.1
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)
±151.8
Current Raw change used (final)
0.0
Projected new Raw rating
1262.1
Projected new Weighed rating
1251.7
Projected new Weighted performance
1127.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1262.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1262.1
Projected new floor
762.1
Projected new K-facor
36
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
Curent Raw rating
1240.0
Curent Weighted rating
1225.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1240.0
Current floor (min rating allowed)
740.0
Current highest rating achieved
1240.0
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)
±156.6
Current Raw change used (final)
0.0
Projected new Raw rating
1240.0
Projected new Weighed rating
1227.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
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
Curent Raw rating
1251.3
Curent Weighted rating
1245.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1251.3
Current floor (min rating allowed)
751.3
Current highest rating achieved
1251.3
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)
±154.1
Current Raw change used (final)
0.0
Projected new Raw rating
1251.3
Projected new Weighed rating
1245.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1251.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1251.3
Projected new floor
751.3
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
751.3
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
751.3
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
North District School Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1254.6
1229.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
North District School Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1254.6
1229.6
Analysis
4
CT Metro District North Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1246.0
1230.4
Analysis
3
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1214.6
1176.8
Analysis
2
Metro WP Schools Chess Trials 2022 (U11 Boys)
2022/04/22
2022/04/23
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1218.5
1200.0
Analysis
1
District North 2022 (U11)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
6
6
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1220.5
1305.5
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
1
0
1
1.0
50.0
0.0
1251.3
1251.3
Standard
All
5
3
0
2
3.0
60.0
85.0
1220.5
1305.5
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
1
0
1
1.0
50.0
0.0
1251.3
1251.3
Rapid
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
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
28
14
3
11
15.5
55.4
45.5
1248.6
1294.1
White
13
8
0
5
8.0
61.5
98.1
1233.9
1332.0
Black
15
6
3
6
7.5
50.0
0.0
1261.3
1261.3
Standard
All
17
8
2
7
9.0
52.9
25.0
1259.5
1284.5
White
8
6
0
2
6.0
75.0
212.5
1213.8
1426.3
Black
9
2
2
5
3.0
33.3
-141.7
1300.1
1158.4
Rapid
All
11
6
1
4
6.5
59.1
77.3
1231.8
1309.0
White
5
2
0
3
2.0
40.0
-85.0
1266.0
1181.0
Black
6
4
1
1
4.5
75.0
212.5
1203.2
1415.7
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
1110109842
Matima, A (Aiden)
2
0.0
0
0
2
0.0
1209.3
-425.0
784.3
View list
2
1110118024
Stander, L (Loghan)
2
0.0
0
0
2
0.0
1207.3
-425.0
782.3
View list
3
1120193651
Slabbert, J (James)
1
1.0
1
0
0
100.0
1254.6
425.0
1679.6
View list
4
2110137348
Barrett, I (Ida)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110138605
Satande, B (Blessing)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110193627
Davids, L (Liam)
1
1.0
1
0
0
100.0
1254.6
425.0
1679.6
View list
7
1120150452
Links, T (Tyler)
1
1.0
1
0
0
100.0
1246.0
425.0
1671.0
View list
8
1100190192
Kapoya, C (Courage)
1
1.0
1
0
0
100.0
1246.0
425.0
1671.0
View list
9
1110109004
Jeftha, L (Liam)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
10
1110138592
Ibe, C (Chigozie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1120193635
Hill, A (Aron)
1
1.0
1
0
0
100.0
1254.6
425.0
1679.6
View list
12
1110150485
Gelderbloem, L (Logan)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
13
1100150484
Fortune, R (Ruchin)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
14
1100119275
Dundee, J (Jonathan)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
15
1110137370
Spence, B (Brian)
1
1.0
1
0
0
100.0
1218.5
425.0
1643.5
View list
16
1110150442
Wei, E (Evan)
1
1.0
1
0
0
100.0
1246.0
425.0
1671.0
View list
17
1120138589
Dhodho, L (Lael)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
18
1110150493
Leibrandt, C (Cayden)
1
0.5
0
1
0
50.0
1214.6
0.0
1214.6
View list
19
1100150436
Scheepers, R (Riko)
1
0.5
0
1
0
50.0
1214.6
0.0
1214.6
View list
20
1120157906
Shiriyapenga, J (Joey)
1
0.0
0
0
1
0.0
1246.0
-425.0
821.0
View list