Chess South Africa
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Chess South Africa
Oyerinde, J (James)
Dob:
2010/01/06 (U16)
Gender:
Male
Chess SA id:
1100307388
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/07/27 (101 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
1239.5
Current Weighted rating
1211.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1239.5
Current highest rating achieved
1239.5
Current floor (min rating allowed)
739.5
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)
±156.7
Current Raw change used (final)
0.0
Projected new Raw rating
1239.5
Projected new Weighed rating
1115.3
Projected new Weighted performance
468.9
Projected new final Raw rating (if new WP > new Raw)
1239.5
Projected new highest rating
1239.5
Projected new floor
739.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.5
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
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
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)
±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
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
1358.4
Current Weighted rating
1247.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1358.4
Current highest rating achieved
1358.4
Current floor (min rating allowed)
858.4
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)
±132.3
Current Raw change used (final)
0.0
Projected new Raw rating
1358.4
Projected new Weighed rating
1149.4
Projected new Weighted performance
521.0
Projected new final Raw rating (if new WP > new Raw)
1358.4
Projected new highest rating
1358.4
Projected new floor
858.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1358.4
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
Helpmekaar Kollege Blitz Chess Invitational 2024 (B)
2024/07/27
2024/07/27
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
8.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Helpmekaar Kollege Blitz Chess Invitational 2024 (B)
2024/07/27
2024/07/27
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
8.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
8
0
0
8.0
100.0
425.0
1193.9
1618.9
White
4
4
0
0
4.0
100.0
425.0
1227.4
1652.4
Black
4
4
0
0
4.0
100.0
425.0
1160.3
1585.3
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
8
8
0
0
8.0
100.0
425.0
1193.9
1618.9
White
4
4
0
0
4.0
100.0
425.0
1227.4
1652.4
Black
4
4
0
0
4.0
100.0
425.0
1160.3
1585.3
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
8
0
0
8.0
100.0
425.0
1193.9
1618.9
White
4
4
0
0
4.0
100.0
425.0
1227.4
1652.4
Black
4
4
0
0
4.0
100.0
425.0
1160.3
1585.3
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
8
8
0
0
8.0
100.0
425.0
1193.9
1618.9
White
4
4
0
0
4.0
100.0
425.0
1227.4
1652.4
Black
4
4
0
0
4.0
100.0
425.0
1160.3
1585.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080146351
Nundkoomar, S (Sohaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090162009
Ndawonde, L (Luyanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080305908
Luthuli, S (Sizwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100306352
Latchmiah, I (Ilan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
110091688
Kwak, J (Jaeson)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090307366
Izinae, D (Dezy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090307364
Gebrewold, A (Aaron)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
106092829
Ahrens, H (Heinrich)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
