Chess South Africa
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Chess South Africa
Geldenhuys, M (Mar-Rochelle)
Dob:
2005/03/03 (U20)
Gender:
Female
Chess SA id:
205068708
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/02/11 (464 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
1197.7
Curent Weighted rating
1200.3
Curent Weighted performance
713.1
Current official/published rating (highest between Raw, WR and WP)
1200.3
Current floor (min rating allowed)
719.1
Current highest rating achieved
1219.1
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)
±166.4
Current Raw change used (final)
0.0
Projected new Raw rating
1197.7
Projected new Weighed rating
1199.7
Projected new Weighted performance
713.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.7
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1219.1
Projected new floor
719.1
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
1177.2
Curent Weighted rating
1177.2
Curent Weighted performance
506.1
Current official/published rating (highest between Raw, WR and WP)
1177.2
Current floor (min rating allowed)
677.2
Current highest rating achieved
1177.2
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)
±171.3
Current Raw change used (final)
0.0
Projected new Raw rating
1177.2
Projected new Weighed rating
1177.2
Projected new Weighted performance
506.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1177.2
Projected new floor
677.2
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
921.6
Curent Weighted rating
921.8
Curent Weighted performance
603.9
Current official/published rating (highest between Raw, WR and WP)
921.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
923.2
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)
±246.5
Current Raw change used (final)
0.0
Projected new Raw rating
921.6
Projected new Weighed rating
921.7
Projected new Weighted performance
603.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
921.7
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
923.2
Projected new floor
500.0
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
754.0
Curent Weighted rating
754.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
754.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
754.0
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)
±313.0
Current Raw change used (final)
0.0
Projected new Raw rating
754.0
Projected new Weighed rating
754.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
754.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
754.0
Projected new floor
500.0
Projected new K-facor
40
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
Lower West Coast High Schools Prestige 2023 (Senior Girls)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1219.1
923.2
Analysis
17
Bo-Weskus Skole Skaak Prestige 2021 (O15+O18 Dogters)
2021/05/08
2021/05/08
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1202.5
870.0
Analysis
16
West Coast Schools Prestige 2020 (U15 Girls)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1182.3
814.0
Analysis
15
Bo-Weskus Skole Prestige 2020 (O15+O18 Dogters)
2020/02/15
2020/02/15
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1149.4
1132.8
Analysis
14
Check Mates 2019 (Open)
2019/08/17
2019/08/17
West Coast (WCU)
Standard
70
0.87
6
6
3.0
1087.0
1060.0
Analysis
13
Western Cape Womans Month Tournament 2019 (Prestige)
2019/08/09
2019/08/11
West Coast (WCU)
Standard
90
0.94
7
6
3.5
1087.0
1060.0
Analysis
12
Waschklip Clinic Closed 2019
2019/06/18
2019/06/18
West Coast (WCU)
Standard
60
0.83
5
5
2.5
1065.6
1040.4
Analysis
11
Weskus Mall Rapid 2019 (U14)
2019/06/15
2019/06/15
West Coast (WCU)
Rapid
10
0.29
5
5
2.0
1065.6
808.4
Analysis
10
Western Cape Schools Individuals 2019 (U15 Girls)
2019/05/04
2019/05/05
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1068.9
1043.2
Analysis
9
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Dogters)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
6
4.5
1002.5
963.2
Analysis
8
Bo-Weskus Skole Skaak Prestige 2019 (Ope Dogters)
2019/02/16
2019/02/16
West Coast (WCU)
Rapid
30
0.60
7
7
4.0
1011.4
759.2
Analysis
7
St Helenabaai Open 2019 (U14)
2019/02/09
2019/02/09
West Coast (WCU)
Standard
60
0.83
5
4
1.0
1011.4
1003.6
Analysis
6
2018 Wild Card Chess Championships (U14 Girls)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
7
3.0
842.2
844.0
Analysis
5
South African Junior Team Championships 2018 (U14E)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
5.0
842.2
844.0
Analysis
4
West Coast Invitational 2018
2018/11/17
2018/11/17
West Coast (WCU)
Rapid
15
0.39
5
5
2.0
832.1
746.0
Analysis
3
Western Cape Kings & Queens 2018 (Girls)
2018/10/20
2018/10/20
Cape Winelands (WCW)
Rapid
30
0.60
5
4
1.0
842.4
754.0
Analysis
2
Western Cape Schools Individuals 2018 (U13 Girls)
2018/05/19
2018/05/20
Overberg (WOS)
Standard
60
0.83
6
6
3.0
805.5
814.4
Analysis
1
West Coast Schools Prestige Individual Championship 2018 (U13 Girls)
2018/03/10
2018/03/24
West Coast (WCU)
Standard
60
0.83
6
6
4.5
754.0
754.0
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
99
48
9
42
52.5
53.0
25.8
1085.1
1110.9
White
49
27
3
19
28.5
58.2
69.4
1097.8
1167.2
Black
50
21
6
23
24.0
48.0
-17.0
1072.7
1055.7
Standard
All
64
33
7
24
36.5
57.0
59.8
1057.0
1116.8
White
31
21
2
8
22.0
71.0
178.2
1071.9
1250.1
Black
33
12
5
16
14.5
43.9
-51.5
1043.1
991.6
Rapid
All
35
15
2
18
16.0
45.7
-36.4
1136.4
1100.0
White
18
6
1
11
6.5
36.1
-118.1
1142.3
1024.3
Black
17
9
1
7
9.5
55.9
50.0
1130.2
1180.2
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
205060329
Maletta, L (Legene)
6
1.0
0
2
4
16.7
1050.4
-283.3
767.0
View list
2
205078541
Beyers, S (Shireen)
3
3.0
3
0
0
100.0
989.3
425.0
1414.3
View list
3
206093487
Mattheus, E (Elcay)
3
3.0
3
0
0
100.0
1178.1
425.0
1603.1
View list
4
204078531
Ligwa, A (Anastacia)
3
1.5
1
1
1
50.0
1121.1
0.0
1121.1
View list
5
206077294
Galant, R (Rozaan)
3
0.5
0
1
2
16.7
1098.7
-283.3
815.4
View list
6
2080099664
Lawrence, J (Jedidah)
2
2.0
2
0
0
100.0
948.8
425.0
1373.8
View list
7
206077627
Pieters, M (Marzaan)
2
2.0
2
0
0
100.0
779.8
425.0
1204.8
View list
8
2050110524
Snell, M (Mickaylen)
2
2.0
2
0
0
100.0
1007.0
425.0
1432.0
View list
9
205073351
Brand, R (Robin)
2
0.5
0
1
1
25.0
964.7
-212.5
752.2
View list
10
206060328
Maarman, P (Perusha)
2
0.5
0
1
1
25.0
1184.3
-212.5
971.8
View list
11
206055118
Ellman, A (Anne-Belle)
2
0.0
0
0
2
0.0
882.7
-425.0
457.7
View list
12
205078542
Cloete, R (Roberta)
2
0.0
0
0
2
0.0
1096.8
-425.0
671.8
View list
13
203049830
Mitchells, J (Jamie-Lee)
2
0.0
0
0
2
0.0
1076.3
-425.0
651.3
View list
14
1060109638
Bester, C (Coenraad)
1
1.0
1
0
0
100.0
1011.4
425.0
1436.4
View list
15
206095322
Behr, S (Stesha)
1
1.0
1
0
0
100.0
842.2
425.0
1267.2
View list
16
2060109639
Claassen, C (Cindy)
1
1.0
1
0
0
100.0
1182.3
425.0
1607.3
View list
17
205069627
Carew, C (Chloe)
1
1.0
1
0
0
100.0
805.5
425.0
1230.5
View list
18
287094417
Conradie, M (Magda)
1
1.0
1
0
0
100.0
1087.0
425.0
1512.0
View list
19
104056134
Boois, C (Conzay)
1
1.0
1
0
0
100.0
1065.6
425.0
1490.6
View list
20
203009514
Fischer, A (Anastacia)
1
1.0
1
0
0
100.0
1011.4
425.0
1436.4
View list