Chess South Africa
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Chess South Africa
Jaftha, N (Nadine)
Dob:
2011/07/17 (U14)
Gender:
Female
Chess SA id:
2110153817
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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
1196.6
Current Weighted rating
1207.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1207.0
Current highest rating achieved
1209.1
Current floor (min rating allowed)
709.1
Current K-factor
36
Games played this month
5
Score (S)
3.5
Expected score (We)
2.71
Difference (S-We)
0.46
Current Raw change (no limits, including tournament time weight)
16.5
Current min/max change allowed (with limits)
±166.6
Current Raw change used (final)
16.5
Projected new Raw rating
1213.1
Projected new Weighed rating
1110.6
Projected new Weighted performance
899.2
Projected new final Raw rating (if new WP > new Raw)
1213.1
Projected new highest rating
1213.1
Projected new floor
713.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.1
Projected effective change (new Official - current Official)
+6.1
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
1192.1
Current Weighted rating
1206.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1206.9
Current highest rating achieved
1209.4
Current floor (min rating allowed)
709.4
Current K-factor
36
s
Games played this month
5
Score (S)
3.5
Expected score (We)
2.53
Difference (S-We)
0.97
Current Raw change (no limits, including tournament time weight)
34.9
Current min/max change allowed (with limits)
±167.7
Current Raw change used (final)
34.9
Projected new Raw rating
1227.0
Projected new Weighed rating
1110.4
Projected new Weighted performance
946.5
Projected new final Raw rating (if new WP > new Raw)
1227.0
Projected new highest rating
1227.0
Projected new floor
727.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.0
Projected effective change (new Official - current Official)
+20.1
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournament:
Basil Ellman Annual Rapid 2024 (Advanced)
Start:
2024/06/08
End:
2024/06/08
Host:
WCU
Type:
Rapid
Time:
28
Time weight:
0.58
Rounds:
5
Games:
5
Score:
3.5
Main rating:
1196.6
Rating gain/loss:
16.5
Type rating:
1192.1
Rating gain/loss:
34.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Basil Ellman Annual Rapid 2024 (Advanced)
2024/06/08
2024/06/08
West Coast (WCU)
Rapid
28
0.58
5
5
3.5
1196.6
1192.1
Analysis
1
Brenton Cupido West Coast Schools Championship 2024 (U13)
2024/05/24
2024/05/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1209.1
1209.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Basil Ellman Annual Rapid 2024 (Advanced)
2024/06/08
2024/06/08
West Coast (WCU)
Rapid
28
0.58
5
5
3.5
1196.6
1192.1
Analysis
2
Brenton Cupido West Coast Schools Championship 2024 (U13)
2024/05/24
2024/05/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1209.1
1209.4
Analysis
1
Lower West Coast Primary Schools Prestige Championships 2023 (U13 Girls)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
1
4
5.5
55.0
42.5
1177.3
1219.8
White
5
2
0
3
2.0
40.0
-85.0
1160.4
1075.4
Black
5
3
1
1
3.5
70.0
170.0
1194.2
1364.2
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
10
5
1
4
5.5
55.0
42.5
1177.3
1219.8
White
5
2
0
3
2.0
40.0
-85.0
1160.4
1075.4
Black
5
3
1
1
3.5
70.0
170.0
1194.2
1364.2
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
15
8
1
6
8.5
56.7
56.7
1183.1
1239.8
White
8
3
0
5
3.0
37.5
-106.3
1172.0
1065.8
Black
7
5
1
1
5.5
78.6
242.9
1195.9
1438.7
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
15
8
1
6
8.5
56.7
56.7
1183.1
1239.8
White
8
3
0
5
3.0
37.5
-106.3
1172.0
1065.8
Black
7
5
1
1
5.5
78.6
242.9
1195.9
1438.7
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
2110153822
Titus, J (Jolin)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
2
2130139087
Steyn, S (Samantha)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
3
2110153814
Dirks, J (Jamielee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2110153813
Andrews, T (Tayla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100142259
Adams, J (Jenito)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
6
1110192654
Meintjies, E (Emo)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
7
1110099716
Maarman, B (Blayden)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
8
2000153818
Lenee, L (Lameez)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2140159920
Lehlehla, N (Naledi)
1
0.5
0
1
0
50.0
1196.6
0.0
1196.6
View list
10
2110159903
Siebritz, N (Noelle)
1
0.0
0
0
1
0.0
1196.6
-425.0
771.6
View list
11
2110103511
Philander, M (Megan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1120139046
Love, T (Tayrique)
1
0.0
0
0
1
0.0
1209.1
-425.0
784.1
View list
13
2110131778
Kleynhans, C (Caylen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1110305053
Groenewald, O (Oscar)
1
0.0
0
0
1
0.0
1209.1
-425.0
784.1
View list
15
1120139039
Engelbrecht, V (Vinchenzo)
1
0.0
0
0
1
0.0
1209.1
-425.0
784.1
View list