Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Park, R (Riddick)
Dob:
2006/07/21 (U20)
Gender:
Male
Chess SA id:
1060155523
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (323 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
1163.5
Current Weighted rating
1171.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1171.9
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)
±174.7
Current Raw change used (final)
0.0
Projected new Raw rating
1163.5
Projected new Weighed rating
1077.4
Projected new Weighted performance
545.8
Projected new final Raw rating (if new WP > new Raw)
1163.5
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)
1163.5
Projected effective change (new Official - current Official)
-8.4
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
1171.9
Current Weighted rating
1179.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1179.2
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)
±172.6
Current Raw change used (final)
0.0
Projected new Raw rating
1171.9
Projected new Weighed rating
1084.3
Projected new Weighted performance
316.7
Projected new final Raw rating (if new WP > new Raw)
1171.9
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)
1171.9
Projected effective change (new Official - current Official)
-7.3
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
1171.2
Current Weighted rating
1176.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1176.5
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±172.8
Current Raw change used (final)
0.0
Projected new Raw rating
1171.2
Projected new Weighed rating
1081.8
Projected new Weighted performance
301.5
Projected new final Raw rating (if new WP > new Raw)
1171.2
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)
1171.2
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Eureka Open 2023 (LSEN)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1185.6
1200.0
Analysis
1
Ithembelihle Open 2023 (B)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Rapid
20
0.47
5
5
2.0
1200.0
1200.0
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
10
4
0
6
4.0
40.0
-85.0
1143.2
1058.2
White
5
2
0
3
2.0
40.0
-85.0
1135.6
1050.6
Black
5
2
0
3
2.0
40.0
-85.0
1150.9
1065.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1153.2
1068.2
White
3
1
0
2
1.0
33.3
-141.7
1127.2
985.5
Black
2
1
0
1
1.0
50.0
0.0
1192.3
1192.3
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1133.2
1048.2
White
2
1
0
1
1.0
50.0
0.0
1148.3
1148.3
Black
3
1
0
2
1.0
33.3
-141.7
1123.2
981.5
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
1080155505
Botha, L (Leon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1070158590
Lebusa, N (Neo Lerato)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
3
1050158587
Jordaan, H (Heini)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
4
1100111983
Ngqweqwe, S (Sanele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070151864
Tlholwe, N (Neo)
1
0.0
0
0
1
0.0
1185.6
-425.0
760.6
View list
6
1080138287
Nhlapo, M (Mxolisi)
1
0.0
0
0
1
0.0
1185.6
-425.0
760.6
View list
7
1090147286
Motlomelo, T (Tsholofelo)
1
0.0
0
0
1
0.0
1185.6
-425.0
760.6
View list
8
1100135686
Mashigo, W (Wayne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1060155508
Hilscher, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1850155506
Botha, M (Marcel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
