Chess South Africa
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Chess South Africa
Barnes, R (Ruan)
Dob:
2011/12/08 (U14)
Gender:
Male
Chess SA id:
1110192821
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (116 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
1195.3
Current Weighted rating
1200.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.6
Current highest rating achieved
1224.3
Current floor (min rating allowed)
724.3
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)
±166.9
Current Raw change used (final)
0.0
Projected new Raw rating
1195.3
Projected new Weighed rating
1104.6
Projected new Weighted performance
658.2
Projected new final Raw rating (if new WP > new Raw)
1195.3
Projected new highest rating
1224.3
Projected new floor
724.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.3
Projected effective change (new Official - current Official)
-5.3
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
1160.0
Current Weighted rating
1190.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.8
Current highest rating achieved
1160.0
Current floor (min rating allowed)
660.0
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)
±175.5
Current Raw change used (final)
0.0
Projected new Raw rating
1160.0
Projected new Weighed rating
1095.2
Projected new Weighted performance
336.9
Projected new final Raw rating (if new WP > new Raw)
1160.0
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.0
Projected effective change (new Official - current Official)
-30.8
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
1246.4
Current Weighted rating
1213.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1246.4
Current highest rating achieved
1246.4
Current floor (min rating allowed)
746.4
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)
±155.2
Current Raw change used (final)
0.0
Projected new Raw rating
1246.4
Projected new Weighed rating
1117.3
Projected new Weighted performance
422.7
Projected new final Raw rating (if new WP > new Raw)
1246.4
Projected new highest rating
1246.4
Projected new floor
746.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1246.4
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
2
Cape Winelands Schools - Prestige 2024 (U13 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.5
1224.3
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.5
1224.3
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
5
1
5
5.5
50.0
0.0
1204.2
1204.2
White
5
3
0
2
3.0
60.0
85.0
1186.9
1271.9
Black
6
2
1
3
2.5
41.7
-70.8
1218.7
1147.9
Standard
All
5
1
1
3
1.5
30.0
-170.0
1222.6
1052.6
White
2
1
0
1
1.0
50.0
0.0
1203.8
1203.8
Black
3
0
1
2
0.5
16.7
-283.3
1235.1
951.8
Rapid
All
6
4
0
2
4.0
66.7
141.7
1189.0
1330.6
White
3
2
0
1
2.0
66.7
141.7
1175.6
1317.3
Black
3
2
0
1
2.0
66.7
141.7
1202.3
1344.0
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
11
5
1
5
5.5
50.0
0.0
1204.2
1204.2
White
5
3
0
2
3.0
60.0
85.0
1186.9
1271.9
Black
6
2
1
3
2.5
41.7
-70.8
1218.7
1147.9
Standard
All
5
1
1
3
1.5
30.0
-170.0
1222.6
1052.6
White
2
1
0
1
1.0
50.0
0.0
1203.8
1203.8
Black
3
0
1
2
0.5
16.7
-283.3
1235.1
951.8
Rapid
All
6
4
0
2
4.0
66.7
141.7
1189.0
1330.6
White
3
2
0
1
2.0
66.7
141.7
1175.6
1317.3
Black
3
2
0
1
2.0
66.7
141.7
1202.3
1344.0
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
1120137458
Baron, L (Lial)
1
1.0
1
0
0
100.0
1224.3
425.0
1649.3
View list
2
1110149781
Jacobs, Z (Zuan-Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110137460
Jacobs, P (Pierre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110149775
Cavernelis, L (Lucian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120149760
Van Wyk, C (Caylem)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110132436
Parson, A (Alex)
1
0.5
0
1
0
50.0
1224.3
0.0
1224.3
View list
7
1110149802
Viljoen, L (Lucca)
1
0.0
0
0
1
0.0
1224.3
-425.0
799.3
View list
8
1120191726
Ralaivaosaona, T (Tendrisoa Manoharay)
1
0.0
0
0
1
0.0
1224.3
-425.0
799.3
View list
9
1110149792
Radloff, H (Hunther)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120137592
Mcleod, N (Ney-Shawn)
1
0.0
0
0
1
0.0
1224.3
-425.0
799.3
View list
11
1110150474
Brandt, C (Cayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list