Player Page

Rabinowitz, B (Benjamin)
Dob: 2009/12/16 (U16)
Gender: Male
Chess SA id: 109087780
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1717 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 rating1342.6
Current Weighted rating1342.6
Current Weighted performance521.7
Current official/published rating (highest between Raw, WR and WP)1342.6
Current highest rating achieved1377.9
Current floor (min rating allowed)877.9
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)±135.3
Current Raw change used (final)0.0
Projected new Raw rating1342.6
Projected new Weighed rating1235.2
Projected new Weighted performance521.7
Projected new final Raw rating (if new WP > new Raw)1342.6
Projected new highest rating1377.9
Projected new floor877.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1342.6
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 rating1318.9
Current Weighted rating1318.9
Current Weighted performance521.7
Current official/published rating (highest between Raw, WR and WP)1318.9
Current highest rating achieved1358.1
Current floor (min rating allowed)858.1
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)±140.0
Current Raw change used (final)0.0
Projected new Raw rating1318.9
Projected new Weighed rating1213.4
Projected new Weighted performance521.7
Projected new final Raw rating (if new WP > new Raw)1318.9
Projected new highest rating1358.1
Projected new floor858.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1318.9
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 rating1272.4
Current Weighted rating1272.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1272.4
Current highest rating achieved1272.4
Current floor (min rating allowed)772.4
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)±149.6
Current Raw change used (final)0.0
Projected new Raw rating1272.4
Projected new Weighed rating1170.6
Projected new Weighted performance96.4
Projected new final Raw rating (if new WP > new Raw)1272.4
Projected new highest rating1272.4
Projected new floor772.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1272.4
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 rating1110.4
Current Weighted rating1110.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1110.4
Current highest rating achieved1110.4
Current floor (min rating allowed)610.4
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)±188.4
Current Raw change used (final)0.0
Projected new Raw rating1110.4
Projected new Weighed rating1021.6
Projected new Weighted performance95.5
Projected new final Raw rating (if new WP > new Raw)1110.4
Projected new highest rating1110.4
Projected new floor610.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1110.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 2020 Metro Trials (U11 Boys) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 2.0 1377.9 1358.1 Analysis
16 WP Schools South Chess 2020 (U11) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 6 5.5 1322.3 1283.9 Analysis
15 2019 South African Junior Team Championships (U12B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1253.5 1201.5 Analysis
14 Western Cape Schools Kings & Queens 2019 (Boys) 2019/10/12 2019/10/12 West Coast (WCU) Rapid 30 0.60 5 1 1.0 1243.3 1258.4 Analysis
13 Western Cape Schools Individuals 2019 (U11 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 3.0 1224.7 1212.6 Analysis
12 Stellenberg Youth Chess Championship 2019 (D) 2019/05/01 2019/05/01 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1224.7 1212.6 Analysis
11 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1198.6 1177.7 Analysis
10 2019 South District Schools Trials (U11) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1122.1 1072.6 Analysis
9 Cape of Good Hope Open 2019 (C) 2019/01/25 2019/01/27 Cape Town (WCT) Standard 70 0.87 6 6 2.0 1177.2 1126.6 Analysis
8 South African Junior Blitz 2018 (U10) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 7 3.0 1115.7 1200.0 Analysis
7 South African Junior Team Championships 2018 (U10B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.0 1115.7 1048.1 Analysis
6 Grassy Park Open 2018 (U12) 2018/06/30 2018/06/30 Cape Town (WCT) Rapid 30 0.60 5 5 4.0 1078.7 1200.0 Analysis
5 Stellenberg Youth Chess Champs 2018 (D) 2018/06/23 2018/06/23 Cape Town (WCT) Standard 60 0.83 5 4 2.0 1078.7 1074.0 Analysis
4 Western Cape Schools Individuals 2018 (U9 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 2.0 1118.1 1122.2 Analysis
3 Crossroads Open Chess Championship 2018 (C) 2018/04/27 2018/04/29 Cape Town (WCT) Standard 120 1.00 6 6 2.0 1229.0 1233.1 Analysis
2 2018 WP Schools Closed Trials (U9 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1253.5 1264.4 Analysis
1 WP District South 2018 (U11) 2018/02/01 2018/02/02 Cape Town (WCT) Standard 60 0.83 6 6 5.0 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 94 57 1 36 57.5 61.2 94.9 1132.5 1227.5
White 50 33 1 16 33.5 67.0 144.5 1115.5 1260.0
Black 44 24 0 20 24.0 54.5 38.6 1151.9 1190.5
Standard All 81 49 1 31 49.5 61.1 94.4 1123.3 1217.7
White 42 28 1 13 28.5 67.9 151.8 1100.9 1252.7
Black 39 21 0 18 21.0 53.8 32.7 1147.4 1180.1
Rapid All 6 5 0 1 5.0 83.3 283.3 1209.6 1492.9
White 4 4 0 0 4.0 100.0 425.0 1212.7 1637.7
Black 2 1 0 1 1.0 50.0 0.0 1203.5 1203.5
Blitz All 7 3 0 4 3.0 42.9 -60.7 1173.7 1113.0
White 4 1 0 3 1.0 25.0 -212.5 1171.6 959.1
Black 3 2 0 1 2.0 66.7 141.7 1176.6 1318.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109092996 Eygelaar, M (Marthinus Jon) 2 2.0 2 0 0 100.0 1211.7 425.0 1636.7 View list
2 109085307 De Waal, L (Liam) 2 2.0 2 0 0 100.0 1116.9 425.0 1541.9 View list
3 1080109008 Korobele, L (Lethabo) 2 2.0 2 0 0 100.0 1160.3 425.0 1585.3 View list
4 2090108212 Phetheni, A (Axolisiwe) 2 2.0 2 0 0 100.0 1222.2 425.0 1647.2 View list
5 110089565 Roux, J (Jarrod) 2 0.0 0 0 2 0.0 1315.7 -425.0 890.7 View list
6 208090617 Zenzile, A (Amahle) 2 0.0 0 0 2 0.0 1161.0 -425.0 736.0 View list
7 108072617 Adonis, D (Dylan) 1 1.0 1 0 0 100.0 1224.7 425.0 1649.7 View list
8 1090108772 Bhixa, T (Tadiwa) 1 1.0 1 0 0 100.0 1377.9 425.0 1802.9 View list
9 1090118807 Berry, J (Jordan) 1 1.0 1 0 0 100.0 1322.3 425.0 1747.3 View list
10 108072345 De Swardt, C (Chrizander) 1 1.0 1 0 0 100.0 1253.5 425.0 1678.5 View list
11 1090106163 Cressey, RJ (Ryelee Jordan) 1 1.0 1 0 0 100.0 1253.5 425.0 1678.5 View list
12 1100118990 Cockin, R (Ruan) 1 1.0 1 0 0 100.0 1377.9 425.0 1802.9 View list
13 208089521 Cloete, J (Jessie) 1 1.0 1 0 0 100.0 1078.7 425.0 1503.7 View list
14 1070103477 Buys, D (David) 1 1.0 1 0 0 100.0 1078.7 425.0 1503.7 View list
15 107094446 Don, A (Ashren) 1 1.0 1 0 0 100.0 1229.0 425.0 1654.0 View list
16 1070096355 Dirks, K (Kendal) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 2090109025 Bonga, X (Xola) 1 1.0 1 0 0 100.0 1122.1 425.0 1547.1 View list
18 110095315 Francke, M (Matthew) 1 1.0 1 0 0 100.0 1253.5 425.0 1678.5 View list
19 2090097178 Frankish, J (Jenevieve) 1 1.0 1 0 0 100.0 1115.7 425.0 1540.7 View list
20 1050108209 Gasant, A (Aslan) 1 1.0 1 0 0 100.0 1177.2 425.0 1602.2 View list