Chess South Africa
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Chess South Africa
Jonathan, N (Nicole)
Dob:
2005/10/20 (U20)
Gender:
Female
Chess SA id:
2050108854
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/03/04 (424 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
1104.8
Curent Weighted rating
1106.1
Curent Weighted performance
879.8
Current official/published rating (highest between Raw, WR and WP)
1106.1
Current floor (min rating allowed)
694.4
Current highest rating achieved
1194.4
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)
±189.9
Current Raw change used (final)
0.0
Projected new Raw rating
1104.8
Projected new Weighed rating
1105.9
Projected new Weighted performance
879.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1105.9
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1194.4
Projected new floor
694.4
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
1094.8
Curent Weighted rating
1096.4
Curent Weighted performance
830.8
Current official/published rating (highest between Raw, WR and WP)
1096.4
Current floor (min rating allowed)
693.6
Current highest rating achieved
1193.6
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)
±192.6
Current Raw change used (final)
0.0
Projected new Raw rating
1094.8
Projected new Weighed rating
1096.1
Projected new Weighted performance
830.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1096.1
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1193.6
Projected new floor
693.6
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
1115.2
Curent Weighted rating
1115.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1115.2
Current floor (min rating allowed)
615.2
Current highest rating achieved
1115.2
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)
±187.1
Current Raw change used (final)
0.0
Projected new Raw rating
1115.2
Projected new Weighed rating
1115.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1115.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1115.2
Projected new floor
615.2
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
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)
615.2
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
615.2
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
16
Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Girls)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
5
0.5
1144.3
1141.6
Analysis
15
District East Schools Chess Individual Trials 2023 (U17+U19 Girls)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
5
3.0
1100.8
1090.4
Analysis
14
Western Cape Top Schools 2022 (U18 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
1.5
1119.1
1111.6
Analysis
13
2022 East Dist Individuals (U18)
2022/03/13
2022/03/13
Cape Town (WCT)
Rapid
45
0.74
6
5
2.0
1110.2
1108.0
Analysis
12
CWP Youth Day Rapid 2021 (U18)
2021/06/16
2021/06/16
Cape Town (WCT)
Rapid
25
0.54
5
5
1.0
1125.3
1200.0
Analysis
11
2020 Metro Trials (U15 Girls)
2020/03/13
2020/03/14
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1120.4
1116.4
Analysis
10
2020 Western Province Open (Prestige)
2020/03/07
2020/03/08
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1120.4
1116.4
Analysis
9
Northern Chess Cadet Series 2020 (C)
2020/02/15
2020/02/15
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1107.8
1098.4
Analysis
8
2020 East District Individuals (U15)
2020/01/31
2020/02/01
Cape Town (WCT)
Standard
60
0.83
6
5
2.5
1107.8
1098.4
Analysis
7
2019 Kraaifontein Open (Development)
2019/12/07
2019/12/08
Cape Town (WCT)
Standard
65
0.85
6
6
3.0
1076.5
1061.2
Analysis
6
2019 Western Province League (E)
2019/07/27
2019/08/10
Cape Town (WCT)
Standard
60
0.83
9
4
2.0
1061.9
1039.6
Analysis
5
2019 WP Youth Open (C)
2019/07/13
2019/07/13
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1083.8
1066.4
Analysis
4
2019 Elsies River Open (Open)
2019/06/22
2019/06/23
Cape Town (WCT)
Standard
70
0.87
6
6
1.0
1131.8
1124.0
Analysis
3
2019 Western Province Open (Open)
2019/05/25
2019/05/26
Cape Town (WCT)
Standard
70
0.87
6
6
1.5
1185.7
1185.2
Analysis
2
Crossroads Open Chess Championship 2019 (C)
2019/04/27
2019/04/28
Cape Town (WCT)
Standard
70
0.87
6
6
2.5
1194.4
1193.6
Analysis
1
2019 Metro-East District Schools Trials (U15)
2019/02/01
2019/02/02
Cape Town (WCT)
Standard
60
0.83
6
6
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
85
28
7
50
31.5
37.1
-110.0
1210.6
1100.6
White
44
18
3
23
19.5
44.3
-48.3
1209.6
1161.3
Black
41
10
4
27
12.0
29.3
-176.2
1211.6
1035.4
Standard
All
75
26
5
44
28.5
38.0
-102.0
1203.4
1101.4
White
39
17
2
20
18.0
46.2
-32.7
1201.3
1168.6
Black
36
9
3
24
10.5
29.2
-177.1
1205.6
1028.6
Rapid
All
10
2
2
6
3.0
30.0
-170.0
1264.5
1094.5
White
5
1
1
3
1.5
30.0
-170.0
1274.6
1104.6
Black
5
1
1
3
1.5
30.0
-170.0
1254.4
1084.4
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
205056390
Ebrahim, MB (Mumtaaz)
2
0.0
0
0
2
0.0
1134.8
-425.0
709.8
View list
2
205053638
Palmer, ZE (Zante)
2
0.0
0
0
2
0.0
1134.8
-425.0
709.8
View list
3
209084197
Crotz, K (Kirsten)
1
1.0
1
0
0
100.0
1120.4
425.0
1545.4
View list
4
2070098102
Conradie, R (Robyn)
1
1.0
1
0
0
100.0
1083.8
425.0
1508.8
View list
5
1060138914
Daniels, J (Jayrin)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
6
2700112232
Beukes, H (Heloise)
1
1.0
1
0
0
100.0
1194.4
425.0
1619.4
View list
7
2060108409
Chaka, N (Nokutenda)
1
1.0
1
0
0
100.0
1120.4
425.0
1545.4
View list
8
2060096099
Cencelli, G (Ghia Sofia)
1
1.0
1
0
0
100.0
1120.4
425.0
1545.4
View list
9
2070146741
Buys, Z (Zaghrah)
1
1.0
1
0
0
100.0
1100.8
425.0
1525.8
View list
10
2110109006
Jacobs, T (Teleah)
1
1.0
1
0
0
100.0
1076.5
425.0
1501.5
View list
11
108089526
Khan, Y (Yzdan Arif)
1
1.0
1
0
0
100.0
1083.8
425.0
1508.8
View list
12
1060115934
Kitsili, S (Samkelo)
1
1.0
1
0
0
100.0
1131.8
425.0
1556.8
View list
13
2070150253
Malilwana, K (Kuhle)
1
1.0
1
0
0
100.0
1100.8
425.0
1525.8
View list
14
1130100496
Maritz, J (Jean)
1
1.0
1
0
0
100.0
1061.9
425.0
1486.9
View list
15
2050117672
Marthinus, L (Lee Andrea)
1
1.0
1
0
0
100.0
1119.1
425.0
1544.1
View list
16
1050134488
Mntwayi, L (Lebo)
1
1.0
1
0
0
100.0
1125.3
425.0
1550.3
View list
17
2070114049
Mongezeleli, L (Luniko)
1
1.0
1
0
0
100.0
1185.7
425.0
1610.7
View list
18
1050108868
Mtsewu, N (Nyathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1050131204
Mutambadiki, K (Kudzai)
1
1.0
1
0
0
100.0
1107.8
425.0
1532.8
View list
20
2040108883
Ngqalelo, Z (Zikho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list