Chess South Africa
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Chess South Africa
Oberholzer, I (Imarie)
Dob:
2002/03/26 (Adult)
Gender:
Female
Chess SA id:
202028680
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
WFM
Last active:
2019/08/24 (1730 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
1575.0
Curent Weighted rating
1554.4
Curent Weighted performance
554.0
Current official/published rating (highest between Raw, WR and WP)
1575.0
Current floor (min rating allowed)
1075.0
Current highest rating achieved
1575.0
Current K-factor
32
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)
±97.2
Current Raw change used (final)
0.0
Projected new Raw rating
1575.0
Projected new Weighed rating
1556.5
Projected new Weighted performance
554.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1575.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1575.0
Projected new floor
1075.0
Projected new K-facor
32
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
1580.8
Curent Weighted rating
1572.4
Curent Weighted performance
555.1
Current official/published rating (highest between Raw, WR and WP)
1580.8
Current floor (min rating allowed)
1080.8
Current highest rating achieved
1580.8
Current K-factor
32
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)
±96.4
Current Raw change used (final)
0.0
Projected new Raw rating
1580.8
Projected new Weighed rating
1573.3
Projected new Weighted performance
555.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1580.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1580.8
Projected new floor
1080.8
Projected new K-facor
32
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
1614.0
Curent Weighted rating
1614.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1614.0
Current floor (min rating allowed)
1114.0
Current highest rating achieved
1614.0
Current K-factor
28
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)
±91.9
Current Raw change used (final)
0.0
Projected new Raw rating
1614.0
Projected new Weighed rating
1614.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1614.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1614.0
Projected new floor
1114.0
Projected new K-facor
28
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
1566.9
Curent Weighted rating
1557.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1566.9
Current floor (min rating allowed)
1114.0
Current highest rating achieved
1572.0
Current K-factor
32
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)
±98.3
Current Raw change used (final)
0.0
Projected new Raw rating
1566.9
Projected new Weighed rating
1558.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1566.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1572.0
Projected new floor
1114.0
Projected new K-facor
32
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
15
2019 Gauteng School League Finals (U19 Open)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1537.2
1564.4
Analysis
14
2019 D4 Tshwane South Schools League Team Finals (U19)
2019/07/27
2019/07/27
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1533.5
1561.8
Analysis
13
Grey College Team Championship 2019 (A)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1526.3
1558.3
Analysis
12
2018 Gauteng League Final (U19)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1474.6
1480.6
Analysis
11
2018 D4 Tshwane South Schools League Finals (U19)
2018/08/04
2018/08/04
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1474.6
1480.6
Analysis
10
Waterkloof Open Fide Blitz 2018
2018/08/02
2018/08/02
Tshwane (GTP)
Blitz
5
0.18
10
10
5.0
1474.6
1614.0
Analysis
9
ChessExcellence July Club 1500 2018
2018/07/22
2018/07/22
Chess Excellence (CEX)
Standard
60
0.83
5
5
5.0
1450.7
1450.8
Analysis
8
2018 Capablanca RR (C)
2018/04/26
2018/05/01
Tshwane (GTP)
Standard
135
1.00
9
9
2.0
1496.5
1493.7
Analysis
7
2018 South African Junior Closed Chess Championships (U16 Girls)
2018/04/01
2018/04/07
Chess South Africa (CSA)
Standard
120
1.00
11
11
7.0
1523.4
1518.0
Analysis
6
Grey College Inter Team Chess Tournament 2018 (A)
2018/02/23
2018/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1554.8
1554.8
Analysis
5
2018 Blou Bul Open (B)
2018/02/17
2018/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1554.8
1554.8
Analysis
4
2018 Piet Robbertse Chess Tournament (Prestige)
2018/02/02
2018/02/04
Tshwane (GTP)
Standard
120
1.00
5
5
2.5
1554.8
1554.8
Analysis
3
South African Inter Regional Championships 2017
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
5
1.5
1614.0
1614.0
Analysis
2
South African Junior Team Championships 2017 (U20A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
4
3.5
1614.0
1614.0
Analysis
1
South African Junior Team Championships 2017 (U16C)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
1
1.0
1614.0
1614.0
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
50
15
20
57.5
67.6
150.0
1318.9
1468.9
White
45
25
8
12
29.0
64.4
122.8
1347.2
1470.0
Black
40
25
7
8
28.5
71.3
180.6
1287.1
1467.7
Standard
All
75
45
15
15
52.5
70.0
170.0
1303.4
1473.4
White
40
23
8
9
27.0
67.5
148.8
1337.8
1486.5
Black
35
22
7
6
25.5
72.9
194.3
1264.2
1458.5
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
10
5
0
5
5.0
50.0
0.0
1435.2
1435.2
White
5
2
0
3
2.0
40.0
-85.0
1422.9
1337.9
Black
5
3
0
2
3.0
60.0
85.0
1447.4
1532.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
101024593
Moloto, N (Nnani)
2
2.0
2
0
0
100.0
1505.9
425.0
1930.9
View list
2
203034366
Shaw, LA (Laurie Ann)
2
2.0
2
0
0
100.0
1539.1
425.0
1964.1
View list
3
102008490
Dykema, DR (Dirkho)
2
1.0
1
0
1
50.0
1485.5
0.0
1485.5
View list
4
103027600
Nhamuave, E (Eleazar)
2
1.0
0
2
0
50.0
1511.4
0.0
1511.4
View list
5
1920104016
Congolo, S (Sipho)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
6
102005175
Coetzee, H (Helgaardt)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
7
105006947
De Wet, J (Juan)
1
1.0
1
0
0
100.0
1533.5
425.0
1958.5
View list
8
103078300
De Lange, L (Lynndon)
1
1.0
1
0
0
100.0
1614.0
425.0
2039.0
View list
9
101071870
Carelse, LEH (Lathan)
1
1.0
1
0
0
100.0
1537.2
425.0
1962.2
View list
10
155003907
Burger, JH (Janke)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
11
1040105863
Botha, JL (Johannes Lodewicus)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
12
102082919
Botha, B (Brihan)
1
1.0
1
0
0
100.0
1533.5
425.0
1958.5
View list
13
100010343
Geldenhuys, M (Michael)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
14
203010232
Gardiner, N (Noa)
1
1.0
1
0
0
100.0
1523.4
425.0
1948.4
View list
15
204077189
Ferreira, C (Chantelle)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
16
202008750
Emanuel, P (Prithee)
1
1.0
1
0
0
100.0
1523.4
425.0
1948.4
View list
17
169008492
Dykema, RL (Reint)
1
1.0
1
0
0
100.0
1474.6
425.0
1899.6
View list
18
194088495
Dube, M (Mika)
1
1.0
1
0
0
100.0
1450.7
425.0
1875.7
View list
19
101070846
Gildenhuys, C (Christiaan)
1
1.0
1
0
0
100.0
1533.5
425.0
1958.5
View list
20
1010112484
Gounden, R (Regan)
1
1.0
1
0
0
100.0
1533.5
425.0
1958.5
View list