Chess South Africa
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Chess South Africa
Ntontelo, O (Oyintando)
Dob:
2014/06/23 (U12)
Gender:
Female
Chess SA id:
2140145282
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2023/09/03 (262 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
1165.7
Curent Weighted rating
1168.9
Curent Weighted performance
1036.6
Current official/published rating (highest between Raw, WR and WP)
1168.9
Current floor (min rating allowed)
733.2
Current highest rating achieved
1233.2
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)
±174.1
Current Raw change used (final)
0.0
Projected new Raw rating
1165.7
Projected new Weighed rating
1168.0
Projected new Weighted performance
1036.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.0
Projected effective change (new Official - current Official)
-0.9
Projected new highest rating
1233.2
Projected new floor
733.2
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
1151.1
Curent Weighted rating
1151.9
Curent Weighted performance
1004.0
Current official/published rating (highest between Raw, WR and WP)
1151.9
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.1
Projected new Weighed rating
1151.0
Projected new Weighted performance
1004.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.1
Projected effective change (new Official - current Official)
-0.8
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
1217.2
Curent Weighted rating
1216.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1217.2
Current floor (min rating allowed)
731.2
Current highest rating achieved
1231.2
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)
±161.8
Current Raw change used (final)
0.0
Projected new Raw rating
1217.2
Projected new Weighed rating
1216.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1217.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1231.2
Projected new floor
731.2
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)
731.2
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
731.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Western Cape Top Schools 2023 (U11 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
2.0
1192.0
1173.1
Analysis
7
Overberg Top Schools 2023 (U7+U9)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1139.1
1101.1
Analysis
6
Zwelihle Chess Club Rapid 2023 (C)
2023/06/17
2023/06/17
Overberg (WOS)
Rapid
20
0.47
6
6
3.0
1131.3
1231.2
Analysis
5
Western Cape PS Individuals 2023 (U9 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
5
0.5
1189.9
1167.3
Analysis
4
Overberg School Chess Closed Tournament 2023 (U9 Girls)
2023/03/25
2023/03/25
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1188.4
1179.2
Analysis
3
Overberg Primary School Trials (Region 2) 2023 (U9 Girls)
2023/02/24
2023/03/10
Overberg (WOS)
Rapid
20
0.47
6
6
4.0
1188.4
1200.0
Analysis
2
Western Cape Top Schools 2022 (U9 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
1.0
1233.2
1240.0
Analysis
1
Overberg Topskole 2022 (O9)
2022/08/30
2022/08/30
Overberg (WOS)
Standard
60
0.83
5
4
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
42
18
3
21
19.5
46.4
-30.4
1198.4
1168.0
White
21
8
2
11
9.0
42.9
-60.7
1200.3
1139.6
Black
21
10
1
10
10.5
50.0
0.0
1196.5
1196.5
Standard
All
30
11
3
16
12.5
41.7
-70.8
1205.5
1134.6
White
15
5
2
8
6.0
40.0
-85.0
1203.5
1118.5
Black
15
6
1
8
6.5
43.3
-56.7
1207.4
1150.8
Rapid
All
12
7
0
5
7.0
58.3
70.8
1180.7
1251.5
White
6
3
0
3
3.0
50.0
0.0
1192.3
1192.3
Black
6
4
0
2
4.0
66.7
141.7
1169.0
1310.7
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
2140152360
Dreyer, L (Leah)
3
2.0
2
0
1
66.7
1188.9
141.7
1330.6
View list
2
2140152364
Pretorius, S (Sylvie)
2
0.0
0
0
2
0.0
1163.8
-425.0
738.8
View list
3
2140148940
Scholtz, M (Miche)
2
0.0
0
0
2
0.0
1188.4
-425.0
763.4
View list
4
2140152361
Du Plessis, V (Vera)
1
1.0
1
0
0
100.0
1131.3
425.0
1556.3
View list
5
1130145278
Julies, L (Luke)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2140138498
Foye, R (Rhossanah)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
7
1140138490
Jacobs, N (Nicolaas)
1
1.0
1
0
0
100.0
1139.1
425.0
1564.1
View list
8
2150152359
Craib, G (Gabrielle)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
9
1140145273
Collins, M (Marius)
1
1.0
1
0
0
100.0
1139.1
425.0
1564.1
View list
10
1150159277
Lee, J (Joshua)
1
1.0
1
0
0
100.0
1139.1
425.0
1564.1
View list
11
2130158866
Mpendulo, A (Alulutho)
1
1.0
1
0
0
100.0
1192.0
425.0
1617.0
View list
12
2150152363
Mtiki, S (Sesona)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
13
1140145280
Nel, C (Caleb)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2120159415
Scholtz, G (Gera)
1
1.0
1
0
0
100.0
1192.0
425.0
1617.0
View list
15
1110151352
Smal, R (Riley)
1
1.0
1
0
0
100.0
1131.3
425.0
1556.3
View list
16
1130145284
Stewart, J (James)
1
1.0
1
0
0
100.0
1233.2
425.0
1658.2
View list
17
1110151353
Swart, J (Jayden)
1
1.0
1
0
0
100.0
1131.3
425.0
1556.3
View list
18
2140152367
Van Geems, A (Anrisca)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
19
1160159280
Vogt, H (Hugo)
1
1.0
1
0
0
100.0
1139.1
425.0
1564.1
View list
20
2140151395
Bothma Cilliers, K (Kalika)
1
0.5
0
1
0
50.0
1189.9
0.0
1189.9
View list