Player Page

Rajabu, R (Rahma)
Dob: 2005/02/26 (U20)
Gender: Female
Chess SA id: 205053365
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/06/19 (25 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 rating1289.0
Current Weighted rating1216.5
Current Weighted performance1307.6
Current official/published rating (highest between Raw, WR and WP)1307.6
Current highest rating achieved1289.0
Current floor (min rating allowed)789.0
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)±146.1
Current Raw change used (final)0.0
Projected new Raw rating1289.0
Projected new Weighed rating1118.6
Projected new Weighted performance1307.6
Projected new final Raw rating (if new WP > new Raw)1307.6
Projected new highest rating1307.6
Projected new floor807.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1307.6
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 rating1231.3
Current Weighted rating1193.9
Current Weighted performance1113.4
Current official/published rating (highest between Raw, WR and WP)1231.3
Current highest rating achieved1259.4
Current floor (min rating allowed)759.4
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)±158.6
Current Raw change used (final)0.0
Projected new Raw rating1231.3
Projected new Weighed rating1097.5
Projected new Weighted performance1113.4
Projected new final Raw rating (if new WP > new Raw)1231.3
Projected new highest rating1259.4
Projected new floor759.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.3
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 rating790.0
Current Weighted rating579.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)790.0
Current highest rating achieved790.0
Current floor (min rating allowed)290.0
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)±297.4
Current Raw change used (final)0.0
Projected new Raw rating790.0
Projected new Weighed rating534.3
Projected new Weighted performance827.3
Projected new final Raw rating (if new WP > new Raw)827.3
Projected new highest rating827.3
Projected new floor327.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)827.3
Projected effective change (new Official - current Official)+37.3
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 rating552.0
Current Weighted rating552.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)552.0
Current highest rating achieved552.0
Current floor (min rating allowed)500.0
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)±417.4
Current Raw change used (final)0.0
Projected new Raw rating552.0
Projected new Weighed rating507.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating552.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)552.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Rylib Winter Slam 2024 (Intermediate) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 5.0 1244.6 591.2 Analysis
3 Cape Town Chess Federation Closed Chess Championships 2024 (U20) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 5 4 1.0 1244.6 1223.0 Analysis
2 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1196.5 1180.2 Analysis
1 Cape Town Open Rapid Chess Championship 2024 (Open) 2024/03/17 2024/03/17 Cape Town (WCT) Rapid 25 0.54 6 5 1.0 1201.4 552.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Rylib Winter Slam 2024 (Intermediate) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 5.0 1244.6 591.2 Analysis
12 Cape Town Chess Federation Closed Chess Championships 2024 (U20) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 5 4 1.0 1244.6 1223.0 Analysis
11 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1196.5 1180.2 Analysis
10 Cape Town Open Rapid Chess Championship 2024 (Open) 2024/03/17 2024/03/17 Cape Town (WCT) Rapid 25 0.54 6 5 1.0 1201.4 552.0 Analysis
9 Cape Town Metro Schools Chess Closed Individuals 2023 (U19 Girls) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 4 0.0 1233.7 1215.5 Analysis
8 Central District School Trials 2023 (U19 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 5 1.0 1269.6 1259.4 Analysis
7 2020 Metro Trials (U15 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1209.3 1191.0 Analysis
6 2020 Central District (U15) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1173.1 1143.0 Analysis
5 Metro School Chess Closed Individual Trials 2019 (U15 Girls) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 3 2.0 913.1 941.6 Analysis
4 2019 Central District Schools Trials (U15) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 3.5 817.5 836.0 Analysis
3 Western Cape Top Schools 2018 (U13 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 4 2.0 761.1 795.2 Analysis
2 Western Cape Schools Individuals 2018 (U13 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 4.0 656.9 680.0 Analysis
1 2018 WP Schools Closed Trials (U13 Girls) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 6 6 3.5 552.0 552.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 21 9 2 10 10.0 47.6 -20.2 1394.8 1374.6
White 10 4 1 5 4.5 45.0 -42.5 1437.9 1395.4
Black 11 5 1 5 5.5 50.0 0.0 1355.6 1355.6
Standard All 10 4 0 6 4.0 40.0 -85.0 1428.3 1343.3
White 5 2 0 3 2.0 40.0 -85.0 1427.7 1342.7
Black 5 2 0 3 2.0 40.0 -85.0 1429.0 1344.0
Rapid All 11 5 2 4 6.0 54.5 38.6 1364.4 1403.0
White 5 2 1 2 2.5 50.0 0.0 1448.2 1448.2
Black 6 3 1 2 3.5 58.3 70.8 1294.5 1365.3
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 66 32 4 30 34.0 51.5 12.9 1244.2 1257.1
White 35 15 1 19 15.5 44.3 -48.6 1280.9 1232.3
Black 31 17 3 11 18.5 59.7 82.3 1202.8 1285.1
Standard All 55 27 2 26 28.0 50.9 7.7 1220.2 1227.9
White 30 13 0 17 13.0 43.3 -56.7 1253.0 1196.4
Black 25 14 2 9 15.0 60.0 85.0 1180.8 1265.8
Rapid All 11 5 2 4 6.0 54.5 38.6 1364.4 1403.0
White 5 2 1 2 2.5 50.0 0.0 1448.2 1448.2
Black 6 3 1 2 3.5 58.3 70.8 1294.5 1365.3
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 205053371 Yacoob, A (Ameera) 6 1.0 1 0 5 16.7 1162.1 -283.3 878.8 View list
2 205053346 Allie, A (Alliyah) 3 3.0 3 0 0 100.0 1086.7 425.0 1511.7 View list
3 206061317 Brandt, M (Mia) 3 1.5 1 1 1 50.0 806.1 0.0 806.1 View list
4 205056390 Ebrahim, MB (Mumtaaz) 3 1.0 1 0 2 33.3 1150.8 -141.7 1009.1 View list
5 205053638 Palmer, ZE (Zante) 3 0.0 0 0 3 0.0 803.4 -425.0 378.4 View list
6 2050138672 Fillies, K (Keshe) 2 1.0 1 0 1 50.0 933.1 0.0 933.1 View list
7 2040108874 Butana, A (Asenathi) 1 1.0 1 0 0 100.0 913.1 425.0 1338.1 View list
8 154085400 Bellos, P (Pericles) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
9 2050130953 Coriazin, J (Jade) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
10 1060096530 Collison, D (David) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
11 2060096428 Engel, E (Emily) 1 1.0 1 0 0 100.0 552.0 425.0 977.0 View list
12 106088144 Hetherington, D (Damian) 1 1.0 1 0 0 100.0 761.1 425.0 1186.1 View list
13 106077650 Franzman, A (Archard) 1 1.0 1 0 0 100.0 761.1 425.0 1186.1 View list
14 206083980 Losper, S (Simone) 1 1.0 1 0 0 100.0 656.9 425.0 1081.9 View list
15 1050099536 Mabika, B (Bheka) 1 1.0 1 0 0 100.0 817.5 425.0 1242.5 View list
16 106089505 Mchontsi, A (Ayabonga) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
17 206078119 Meyer, K (Kristen) 1 1.0 1 0 0 100.0 656.9 425.0 1081.9 View list
18 1030133681 Modiadia, T (Thabang Vincent) 1 1.0 1 0 0 100.0 1196.5 425.0 1621.5 View list
19 1060108422 Moya, A (Aphiwe Siyamthanda) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
20 2090148292 Musakwa, C (Courtney) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list