Chess South Africa
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Chess South Africa
Pietersen, K (Katelin)
Dob:
2006/08/08 (U20)
Gender:
Female
Chess SA id:
2060098003
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2020/03/15 (1529 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
1261.1
Curent Weighted rating
1261.1
Curent Weighted performance
585.4
Current official/published rating (highest between Raw, WR and WP)
1261.1
Current floor (min rating allowed)
761.1
Current highest rating achieved
1261.1
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)
±152.0
Current Raw change used (final)
0.0
Projected new Raw rating
1261.1
Projected new Weighed rating
1261.1
Projected new Weighted performance
585.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1261.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1261.1
Projected new floor
761.1
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
1192.4
Curent Weighted rating
1192.4
Curent Weighted performance
532.7
Current official/published rating (highest between Raw, WR and WP)
1192.4
Current floor (min rating allowed)
692.4
Current highest rating achieved
1192.4
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)
±167.6
Current Raw change used (final)
0.0
Projected new Raw rating
1192.4
Projected new Weighed rating
1192.4
Projected new Weighted performance
532.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1192.4
Projected new floor
692.4
Projected new K-facor
40
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
1264.3
Curent Weighted rating
1264.3
Curent Weighted performance
513.9
Current official/published rating (highest between Raw, WR and WP)
1264.3
Current floor (min rating allowed)
836.3
Current highest rating achieved
1336.3
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)
±151.3
Current Raw change used (final)
0.0
Projected new Raw rating
1264.3
Projected new Weighed rating
1264.3
Projected new Weighted performance
513.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1264.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1336.3
Projected new floor
836.3
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)
836.3
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
836.3
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
18
Western Cape Schools 2020 (U15 Girls)
2020/03/14
2020/03/15
Cape Town (WCT)
Standard
60
0.83
5
5
3.5
1223.5
1120.0
Analysis
17
Cape Winelands Schools Trials 1 2020 (U15 Girls)
2020/02/15
2020/02/15
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.5
1230.8
1294.5
Analysis
16
2019 South African Junior Team Championships (U14E)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1222.2
1072.8
Analysis
15
Western Cape Schools Kings & Queens 2019 (Girls)
2019/10/12
2019/10/12
West Coast (WCU)
Rapid
30
0.60
5
4
2.0
1216.6
1336.3
Analysis
14
Stellenbosch Primary 2019 (U14)
2019/08/31
2019/08/31
Cape Winelands (WCW)
Rapid
30
0.60
7
7
6.0
1221.5
1294.2
Analysis
13
2019 Western Province League (E)
2019/07/27
2019/08/10
Cape Town (WCT)
Standard
60
0.83
9
5
1.5
1221.5
1106.0
Analysis
12
Cape Winelands Schools - Top Schools 2019 (U13 Mix)
2019/07/27
2019/07/27
Cape Winelands (WCW)
Rapid
30
0.60
5
5
4.0
1204.7
1285.2
Analysis
11
Drakenstein Dragons Rapid 2019 (U13)
2019/06/15
2019/06/15
Cape Winelands (WCW)
Rapid
15
0.39
7
7
5.0
1181.0
1255.0
Analysis
10
Western Cape Schools Individuals 2019 (U13 Girls)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
6
2.0
1190.7
1138.4
Analysis
9
Rhenish Primary Chess Tournament 2019 (U14)
2019/05/11
2019/05/11
Cape Winelands (WCW)
Rapid
30
0.60
7
7
5.0
1190.7
1254.6
Analysis
8
Cape Winelands Open 2019 (B)
2019/04/27
2019/04/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1195.0
1138.4
Analysis
7
Cape Winelands Schools Closed 2019 (U13 Girls)
2019/03/16
2019/03/17
Cape Winelands (WCW)
Standard
60
0.83
7
7
5.0
1149.8
1048.4
Analysis
6
CW Schools Open 2019 (U13 Girls)
2019/02/02
2019/02/02
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.5
1102.8
1220.0
Analysis
5
2018 Western Province League (E)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
60
0.83
7
2
0.0
1151.6
1102.8
Analysis
4
Cape Winelands Schools Chess - Top Schools 2018 (U11+U13 Girls)
2018/07/28
2018/07/28
Cape Winelands (WCW)
Rapid
30
0.60
3
3
3.0
1118.7
1171.2
Analysis
3
Rhenish Primary Chess Tournament 2018 (U14)
2018/05/12
2018/05/12
Cape Winelands (WCW)
Rapid
30
0.60
7
7
4.5
1089.7
1145.6
Analysis
2
Cape Winelands Schools Prestige 2018 (U13 Girls)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
7
4.0
1200.0
1200.0
Analysis
1
Cape Winelands Schools Trials 1 2018 (U13 Girls)
2018/03/03
2018/03/03
Cape Winelands (WCW)
Rapid
30
0.60
6
6
2.5
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
107
64
6
37
67.0
62.6
107.2
1115.8
1223.0
White
58
35
3
20
36.5
62.9
109.9
1140.0
1249.9
Black
49
29
3
17
30.5
62.2
104.1
1087.2
1191.3
Standard
All
44
21
2
21
22.0
50.0
0.0
1113.1
1113.1
White
24
14
1
9
14.5
60.4
88.5
1121.1
1209.7
Black
20
7
1
12
7.5
37.5
-106.3
1103.6
997.3
Rapid
All
63
43
4
16
45.0
71.4
182.1
1117.7
1299.8
White
34
21
2
11
22.0
64.7
125.0
1153.3
1278.3
Black
29
22
2
5
23.0
79.3
249.1
1075.9
1325.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206078297
Demas, G (Genevieve)
3
3.0
3
0
0
100.0
1213.4
425.0
1638.4
View list
2
206083933
Hlakaza, O (Okuhle)
3
3.0
3
0
0
100.0
1169.8
425.0
1594.8
View list
3
205073351
Brand, R (Robin)
3
1.0
1
0
2
33.3
1218.1
-141.7
1076.4
View list
4
206086612
Gosa, L (Lisakhanya)
3
1.0
1
0
2
33.3
1147.8
-141.7
1006.1
View list
5
1090108610
Basson, A (Adriaan)
2
2.0
2
0
0
100.0
1204.7
425.0
1629.7
View list
6
206052357
Fortuin, N (Nicole)
2
2.0
2
0
0
100.0
1204.7
425.0
1629.7
View list
7
1100096729
Kruger, A (Aiden)
2
2.0
2
0
0
100.0
1204.7
425.0
1629.7
View list
8
1070106477
Rasdelhoff, J (Jordan)
2
2.0
2
0
0
100.0
1206.1
425.0
1631.1
View list
9
205083752
Williams, A (Azraa)
2
1.0
1
0
1
50.0
1215.4
0.0
1215.4
View list
10
106068754
Smit, N (Nicolaas)
2
0.0
0
0
2
0.0
1204.7
-425.0
779.7
View list
11
107064069
Drury, N (Nicholas)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
12
206092089
Choli, T (Thimwa Angel)
1
1.0
1
0
0
100.0
1223.5
425.0
1648.5
View list
13
1010098126
Conradie, D (Denrow)
1
1.0
1
0
0
100.0
1195.0
425.0
1620.0
View list
14
2070098419
Adams, J (Jade)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
15
1060101971
Achiano, K (Kofi)
1
1.0
1
0
0
100.0
1221.5
425.0
1646.5
View list
16
2070110135
Afrika, C (Chenique)
1
1.0
1
0
0
100.0
1190.7
425.0
1615.7
View list
17
206078295
Arries, TE (Tyra Elrihia)
1
1.0
1
0
0
100.0
1230.8
425.0
1655.8
View list
18
205056390
Ebrahim, MB (Mumtaaz)
1
1.0
1
0
0
100.0
1223.5
425.0
1648.5
View list
19
206055118
Ellman, A (Anne-Belle)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
20
1060097242
Fernandes, A (Aleandro)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list