Chess South Africa
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Chess South Africa
Van Wyk, R (Rowan-Lee)
Dob:
2000/11/03 (Adult)
Gender:
Male
Chess SA id:
1000099713
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/08/24 (69 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
Current Raw rating
1220.6
Current Weighted rating
1181.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1220.6
Current highest rating achieved
1220.6
Current floor (min rating allowed)
720.6
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.6
Projected new Weighed rating
1086.9
Projected new Weighted performance
502.2
Projected new final Raw rating (if new WP > new Raw)
1220.6
Projected new highest rating
1220.6
Projected new floor
720.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1173.2
Current Weighted rating
1173.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1173.2
Current highest rating achieved
1173.2
Current floor (min rating allowed)
673.2
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)
±172.3
Current Raw change used (final)
0.0
Projected new Raw rating
1173.2
Projected new Weighed rating
1079.3
Projected new Weighted performance
62.2
Projected new final Raw rating (if new WP > new Raw)
1173.2
Projected new highest rating
1173.2
Projected new floor
673.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.2
Projected effective change (new Official - current Official)
-0.0
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
Current Raw rating
1256.9
Current Weighted rating
1204.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1256.9
Current highest rating achieved
1256.9
Current floor (min rating allowed)
756.9
Current K-factor
36
s
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)
±152.9
Current Raw change used (final)
0.0
Projected new Raw rating
1256.9
Projected new Weighed rating
1108.4
Projected new Weighted performance
476.3
Projected new final Raw rating (if new WP > new Raw)
1256.9
Projected new highest rating
1256.9
Projected new floor
756.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.9
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1177.8
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1177.8
1200.0
Analysis
1
West Coast Schools Prestige Individual Championship 2018 (U18 Boys)
2018/03/10
2018/03/24
West Coast (WCU)
Standard
60
0.83
6
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1378.4
1463.4
White
3
1
0
2
1.0
33.3
-141.7
1374.6
1233.0
Black
2
2
0
0
2.0
100.0
425.0
1384.0
1809.0
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
5
3
0
2
3.0
60.0
85.0
1378.4
1463.4
White
3
1
0
2
1.0
33.3
-141.7
1374.6
1233.0
Black
2
2
0
0
2.0
100.0
425.0
1384.0
1809.0
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
10
5
1
4
5.5
55.0
42.5
1227.8
1270.3
White
5
1
1
3
1.5
30.0
-170.0
1190.7
1020.7
Black
5
4
0
1
4.0
80.0
255.0
1265.0
1520.0
Standard
All
5
2
1
2
2.5
50.0
0.0
1077.3
1077.3
White
2
0
1
1
0.5
25.0
-212.5
914.7
702.2
Black
3
2
0
1
2.0
66.7
141.7
1185.7
1327.3
Rapid
All
5
3
0
2
3.0
60.0
85.0
1378.4
1463.4
White
3
1
0
2
1.0
33.3
-141.7
1374.6
1233.0
Black
2
2
0
0
2.0
100.0
425.0
1384.0
1809.0
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
1100192698
Sedeman, A (Aiden)
1
1.0
1
0
0
100.0
1177.8
425.0
1602.8
View list
2
111090533
Ruiters, T (Thomlin)
1
1.0
1
0
0
100.0
1177.8
425.0
1602.8
View list
3
101049800
Muller, DJ (Duane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
109093559
Kameel, L (Lindon)
1
1.0
1
0
0
100.0
1177.8
425.0
1602.8
View list
5
100066018
Dirks, D (Divan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
102078562
Cloete, A (Angelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1040145203
Seas, B (Brendon)
1
0.0
0
0
1
0.0
1177.8
-425.0
752.8
View list
8
1120142265
Klaassens, J (Jermaine)
1
0.0
0
0
1
0.0
1177.8
-425.0
752.8
View list
9
101049825
Karolus, D (Donzowaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
101013200
Isaacs, E (Everard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list