Player Page

Africa, R (Rajiet)
Dob: 2005/12/20 (U20)
Gender: Male
Chess SA id: 1050097110
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2022/04/09 (799 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
Current Raw rating1165.2
Current Weighted rating1165.2
Current Weighted performance558.0
Current official/published rating (highest between Raw, WR and WP)1165.2
Current highest rating achieved1201.9
Current floor (min rating allowed)701.9
Current K-factor36
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)±174.2
Current Raw change used (final)0.0
Projected new Raw rating1165.2
Projected new Weighed rating1072.0
Projected new Weighted performance558.0
Projected new final Raw rating (if new WP > new Raw)1165.2
Projected new highest rating1201.9
Projected new floor701.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.2
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 rating1087.6
Current Weighted rating1087.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1087.6
Current highest rating achieved1087.6
Current floor (min rating allowed)587.6
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)±194.6
Current Raw change used (final)0.0
Projected new Raw rating1087.6
Projected new Weighed rating1000.6
Projected new Weighted performance61.2
Projected new final Raw rating (if new WP > new Raw)1087.6
Projected new highest rating1087.6
Projected new floor587.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1087.6
Projected effective change (new Official - current Official)=0.0
s
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 rating1246.4
Current Weighted rating1246.4
Current Weighted performance599.2
Current official/published rating (highest between Raw, WR and WP)1246.4
Current highest rating achieved1246.4
Current floor (min rating allowed)746.4
Current K-factor36
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)±155.2
Current Raw change used (final)0.0
Projected new Raw rating1246.4
Projected new Weighed rating1146.7
Projected new Weighted performance599.2
Projected new final Raw rating (if new WP > new Raw)1246.4
Projected new highest rating1246.4
Projected new floor746.4
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 McGregor Kings Chess Festival 2022 (U15+U18) 2022/04/09 2022/04/09 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.5 1127.6 1197.8 Analysis
5 Robertson Chess 2020 (U15) 2020/03/07 2020/03/07 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.5 1116.2 1188.8 Analysis
4 Cape Winelands Schools Prestige 2018 (U13 Boys) 2018/03/24 2018/03/25 Cape Winelands (WCW) Standard 60 0.83 7 7 3.0 1201.9 1200.0 Analysis
3 Strategema Club 2018 (U14) 2018/03/10 2018/03/10 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.5 1201.9 1203.2 Analysis
2 Cape Winelands Schools Trials 1 2018 (U13 Boys) 2018/03/03 2018/03/03 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 1201.9 1203.2 Analysis
1 North Boland Trials 2018 (U13 Boys) 2018/02/17 2018/02/17 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 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 32 16 3 13 17.5 54.7 39.8 1108.0 1147.8
White 14 7 1 6 7.5 53.6 30.4 1039.8 1070.1
Black 18 9 2 7 10.0 55.6 47.2 1161.1 1208.3
Standard All 7 3 0 4 3.0 42.9 -60.7 892.2 831.5
White 3 1 0 2 1.0 33.3 -141.7 764.1 622.4
Black 4 2 0 2 2.0 50.0 0.0 988.3 988.3
Rapid All 25 13 3 9 14.5 58.0 68.0 1168.4 1236.4
White 11 6 1 4 6.5 59.1 77.3 1115.0 1192.2
Black 14 7 2 5 8.0 57.1 60.7 1210.4 1271.1
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 1050097105 Swanepoel, M (Marcus) 3 2.0 2 0 1 66.7 1201.3 141.7 1342.9 View list
2 106072628 Phillips, W (Waldo) 2 1.0 1 0 1 50.0 1201.0 0.0 1201.0 View list
3 105057145 Didloff, T (Tristan) 1 1.0 1 0 0 100.0 1201.9 425.0 1626.9 View list
4 1050098096 Daphula, L (Lelethu) 1 1.0 1 0 0 100.0 1127.6 425.0 1552.6 View list
5 1050097109 Sebyboe, J (Junayd) 1 1.0 1 0 0 100.0 1201.9 425.0 1626.9 View list
6 1050139706 Claasen, B (Banele) 1 1.0 1 0 0 100.0 1127.6 425.0 1552.6 View list
7 2060118457 Braaf, I (Iqueane) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
8 1050097100 Blignaut, E (Ethan) 1 1.0 1 0 0 100.0 1201.9 425.0 1626.9 View list
9 1060097097 Matthys, C (Curwin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1050097098 Manuel, J (Jez-Will) 1 1.0 1 0 0 100.0 1201.9 425.0 1626.9 View list
11 1060139707 Lekay, R (Remarko) 1 1.0 1 0 0 100.0 1127.6 425.0 1552.6 View list
12 105069630 Kruger, J (Jeshurun) 1 1.0 1 0 0 100.0 1201.9 425.0 1626.9 View list
13 1060097103 September, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2050098084 Solomon, C (Cameron) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
15 1050097104 Van Rooyen, D (De Villiers) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1080112286 Kana, Z (Zaywon) 1 0.5 0 1 0 50.0 1127.6 0.0 1127.6 View list
17 1050118461 Eyssen, J (Jayden) 1 0.5 0 1 0 50.0 1116.2 0.0 1116.2 View list
18 1050097108 Segelaar, G (Geriant) 1 0.5 0 1 0 50.0 1201.9 0.0 1201.9 View list
19 105068705 Rossouw, C (Craig) 1 0.0 0 0 1 0.0 1201.9 -425.0 776.9 View list
20 1050096739 Opperman, E (Enrico) 1 0.0 0 0 1 0.0 1201.9 -425.0 776.9 View list