Player Page

Ofori Boatehg, C (Clinton)
Dob: 2001/05/02 (Adult)
Gender: Male
Chess SA id: 101067222
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2018/12/20 (1976 days ago)
Ratings
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 rating1139.9
Curent Weighted rating1139.9
Curent Weighted performance335.0
Current official/published rating (highest between Raw, WR and WP)1139.9
Current floor (min rating allowed)639.9
Current highest rating achieved1139.9
Current K-factor40
Games played this month0
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1139.9
Projected new Weighed rating1139.9
Projected new Weighted performance335.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1139.9
Projected new floor639.9
Projected new K-facor40
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 rating1137.4
Curent Weighted rating1137.4
Curent Weighted performance334.1
Current official/published rating (highest between Raw, WR and WP)1137.4
Current floor (min rating allowed)637.4
Current highest rating achieved1137.4
Current K-factor40
Games played this month0
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)±181.3
Current Raw change used (final)0.0
Projected new Raw rating1137.4
Projected new Weighed rating1137.4
Projected new Weighted performance334.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1137.4
Projected new floor637.4
Projected new K-facor40
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 rating770.0
Curent Weighted rating770.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)770.0
Current floor (min rating allowed)500.0
Current highest rating achieved770.0
Current K-factor40
Games played this month0
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)±306.0
Current Raw change used (final)0.0
Projected new Raw rating770.0
Projected new Weighed rating770.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)770.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating770.0
Projected new floor500.0
Projected new K-facor40
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 rating770.0
Curent Weighted rating770.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)770.0
Current floor (min rating allowed)500.0
Current highest rating achieved770.0
Current K-factor40
Games played this month0
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)±306.0
Current Raw change used (final)0.0
Projected new Raw rating770.0
Projected new Weighed rating770.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)770.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating770.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 South African Junior Team Championships 2018 (U20B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.0 1115.1 1112.6 Analysis
7 Vikings vs South Park 2nd Open 2018 2018/09/08 2018/09/08 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1033.8 1033.2 Analysis
6 5th Buffalo Trials 2018 (U18A+U20A) 2018/05/12 2018/05/12 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1025.8 1028.3 Analysis
5 4th Buffalo Trials 2018 (U20+Adults) 2018/04/21 2018/04/21 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 902.3 918.4 Analysis
4 Buffalo Trails 3rd 2018 (U18A-Adult) 2018/03/25 2018/03/25 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 834.9 837.2 Analysis
3 2nd Buffalo Trials 2018 (U18A) 2018/03/03 2018/03/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 834.9 837.2 Analysis
2 Buffalo City 1st Chess Trials 2018 (U18A) 2018/02/03 2018/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 823.6 823.6 Analysis
1 South African Junior Team Championships 2017 (U18B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 3.5 770.0 770.0 Analysis
Game 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 42 20 7 15 23.5 56.0 50.6 1016.7 1067.3
White 20 10 4 6 12.0 60.0 85.0 1032.9 1117.9
Black 22 10 3 9 11.5 52.3 19.3 1001.9 1021.2
Standard All 42 20 7 15 23.5 56.0 50.6 1016.7 1067.3
White 20 10 4 6 12.0 60.0 85.0 1032.9 1117.9
Black 22 10 3 9 11.5 52.3 19.3 1001.9 1021.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 102088871 John, J (Joseph) 2 2.0 2 0 0 100.0 934.3 425.0 1359.3 View list
2 102077195 Kalariparampil, A (Ashile) 2 1.0 0 2 0 50.0 829.3 0.0 829.3 View list
3 101056016 Joseph, RS (Rahul Saji) 2 0.5 0 1 1 25.0 924.7 -212.5 712.2 View list
4 101011551 Gwayi, L (Lunathi) 2 0.0 0 0 2 0.0 868.6 -425.0 443.6 View list
5 201047585 Koen, A (Andrea) 1 1.0 1 0 0 100.0 1115.1 425.0 1540.1 View list
6 101012342 Heppell, R (Reevan) 1 1.0 1 0 0 100.0 770.0 425.0 1195.0 View list
7 107076320 Bovu, A (Avi) 1 1.0 1 0 0 100.0 1033.8 425.0 1458.8 View list
8 109088683 Mdingi, L (Limnandi) 1 1.0 1 0 0 100.0 1033.8 425.0 1458.8 View list
9 2960097977 Mbaleki, A (Akhona) 1 1.0 1 0 0 100.0 834.9 425.0 1259.9 View list
10 2990104015 Manyate, S (Sibongile) 1 1.0 1 0 0 100.0 1115.1 425.0 1540.1 View list
11 101088784 Dube, K (Kuhle) 1 1.0 1 0 0 100.0 823.6 425.0 1248.6 View list
12 201046965 De Bruyn, B (Bernalize) 1 1.0 1 0 0 100.0 770.0 425.0 1195.0 View list
13 100065363 Gonya, A (Asive) 1 1.0 1 0 0 100.0 834.9 425.0 1259.9 View list
14 100091477 Fekade, G (Gcisa) 1 1.0 1 0 0 100.0 902.3 425.0 1327.3 View list
15 1020097974 Melissas, M (Johnny) 1 1.0 1 0 0 100.0 902.3 425.0 1327.3 View list
16 202047159 Muller, J (Jessica) 1 1.0 1 0 0 100.0 770.0 425.0 1195.0 View list
17 177095864 Ndumndum, B (Babonke) 1 1.0 1 0 0 100.0 834.9 425.0 1259.9 View list
18 102047231 Pupuma, S (Spumezo) 1 1.0 1 0 0 100.0 902.3 425.0 1327.3 View list
19 201034278 Shaba, K (Keneuwe) 1 1.0 1 0 0 100.0 1115.1 425.0 1540.1 View list
20 104037050 Swart, W (Wian) 1 1.0 1 0 0 100.0 1115.1 425.0 1540.1 View list