Chess South Africa
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Chess South Africa
Rennie, D (David)
Dob:
2007/03/21 (U18)
Gender:
Male
Chess SA id:
107060804
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2020/02/08 (1576 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
1139.5
Curent Weighted rating
1139.5
Curent Weighted performance
458.2
Current official/published rating (highest between Raw, WR and WP)
1139.5
Current floor (min rating allowed)
639.5
Current highest rating achieved
1139.5
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)
±180.7
Current Raw change used (final)
0.0
Projected new Raw rating
1139.5
Projected new Weighed rating
1139.5
Projected new Weighted performance
458.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1139.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1139.5
Projected new floor
639.5
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
773.6
Curent Weighted rating
773.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
773.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
773.6
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)
±304.4
Current Raw change used (final)
0.0
Projected new Raw rating
773.6
Projected new Weighed rating
773.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
773.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
773.6
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
1197.3
Curent Weighted rating
1197.3
Curent Weighted performance
462.8
Current official/published rating (highest between Raw, WR and WP)
1197.3
Current floor (min rating allowed)
697.3
Current highest rating achieved
1197.3
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)
±166.5
Current Raw change used (final)
0.0
Projected new Raw rating
1197.3
Projected new Weighed rating
1197.3
Projected new Weighted performance
462.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1197.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1197.3
Projected new floor
697.3
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
697.3
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
697.3
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
9
Cape Winelands Schools Trials 1 2020 (U13 Boys)
2020/02/08
2020/02/08
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
1095.1
1153.7
Analysis
8
Cape Winelands Schools Closed 2019 (U13 Boys)
2019/03/16
2019/03/17
Cape Winelands (WCW)
Standard
60
0.83
7
7
3.0
1103.1
662.0
Analysis
7
Courtrai Young Master Festival 2019 (U13)
2019/03/02
2019/03/02
Cape Winelands (WCW)
Rapid
25
0.54
6
3
1.0
1103.1
1178.9
Analysis
6
CW Schools Open 2019 (U13 Boys)
2019/02/02
2019/02/02
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.5
1076.5
954.8
Analysis
5
Drakenstein Dragons Rapid 2019 (U13)
2019/01/19
2019/01/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
805.4
836.0
Analysis
4
Courtrai Young Masters 2018 (U12)
2018/10/27
2018/10/27
Cape Winelands (WCW)
Rapid
15
0.39
7
5
3.5
752.4
696.8
Analysis
3
Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix)
2018/07/28
2018/07/28
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
686.9
582.4
Analysis
2
Cape Winelands Schools Prestige 2018 (U11 Boys)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
7
5.0
500.0
500.0
Analysis
1
Cape Winelands Schools Trials 1 2018 (U11 Boys)
2018/03/03
2018/03/03
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
500.0
500.0
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
51
29
2
20
30.0
58.8
75.0
1104.2
1179.2
White
25
12
1
12
12.5
50.0
0.0
1130.4
1130.4
Black
26
17
1
8
17.5
67.3
147.1
1079.0
1226.1
Standard
All
14
8
0
6
8.0
57.1
60.7
1053.6
1114.3
White
7
4
0
3
4.0
57.1
60.7
1145.8
1206.5
Black
7
4
0
3
4.0
57.1
60.7
961.3
1022.0
Rapid
All
37
21
2
14
22.0
59.5
80.4
1123.4
1203.8
White
18
8
1
9
8.5
47.2
-23.6
1124.5
1100.9
Black
19
13
1
5
13.5
71.1
178.9
1122.3
1301.3
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
1060096742
Van Der Westhuizen, A (Andre)
2
2.0
2
0
0
100.0
927.8
425.0
1352.8
View list
2
1070097986
Bosch, D (Dan)
2
1.0
1
0
1
50.0
801.5
0.0
801.5
View list
3
107057154
Plaatjies, B (Bjorn)
2
1.0
1
0
1
50.0
500.0
0.0
500.0
View list
4
107086603
Sikiti, Y (Yolani)
2
1.0
1
0
1
50.0
500.0
0.0
500.0
View list
5
1060096732
Van Tonder, W (Wium)
2
1.0
1
0
1
50.0
927.8
0.0
927.8
View list
6
1060107097
Venter, D (Daniel)
2
1.0
1
0
1
50.0
927.8
0.0
927.8
View list
7
108086610
Isaacs, S (Sean-Patrick)
2
0.0
0
0
2
0.0
797.5
-425.0
372.5
View list
8
107078359
Davids, R (Rafael)
2
0.0
0
0
2
0.0
1089.8
-425.0
664.8
View list
9
106087911
Benvenuto, O (Oscar)
1
1.0
1
0
0
100.0
805.4
425.0
1230.4
View list
10
1050104276
April, Z (Zaylin)
1
1.0
1
0
0
100.0
686.9
425.0
1111.9
View list
11
1070118452
De Bruyn, F (Furlin)
1
1.0
1
0
0
100.0
1095.1
425.0
1520.1
View list
12
108091665
Adams, E (Ethan)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
13
1080113447
February, E (Ethan)
1
1.0
1
0
0
100.0
1095.1
425.0
1520.1
View list
14
108082967
Jansen, V (Verron)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
15
1070103483
Jali, H (Hlumelo)
1
1.0
1
0
0
100.0
805.4
425.0
1230.4
View list
16
1060108629
Kirchner, K (Keenan)
1
1.0
1
0
0
100.0
1103.1
425.0
1528.1
View list
17
107087288
Kram, R (Rexandro)
1
1.0
1
0
0
100.0
1095.1
425.0
1520.1
View list
18
1060110841
Maans, A (Ayrique)
1
1.0
1
0
0
100.0
1103.1
425.0
1528.1
View list
19
1000104278
Maart, L (Lee-Shan)
1
1.0
1
0
0
100.0
686.9
425.0
1111.9
View list
20
1060108632
Maree, B (Brevin)
1
1.0
1
0
0
100.0
1076.5
425.0
1501.5
View list