Player Page

Becker, R (Robyn)
Dob: 2005/04/12 (U20)
Gender: Female
Chess SA id: 205056862
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2023/04/30 (526 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 rating1410.5
Current Weighted rating1411.5
Current Weighted performance1078.4
Current official/published rating (highest between Raw, WR and WP)1411.5
Current highest rating achieved1434.2
Current floor (min rating allowed)934.2
Current K-factor32
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)±122.9
Current Raw change used (final)0.0
Projected new Raw rating1410.5
Projected new Weighed rating1298.5
Projected new Weighted performance1078.4
Projected new final Raw rating (if new WP > new Raw)1410.5
Projected new highest rating1434.2
Projected new floor934.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1410.5
Projected effective change (new Official - current Official)-1.0
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 rating1405.3
Current Weighted rating1406.8
Current Weighted performance1088.7
Current official/published rating (highest between Raw, WR and WP)1406.8
Current highest rating achieved1445.9
Current floor (min rating allowed)945.9
Current K-factor32
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)±123.8
Current Raw change used (final)0.0
Projected new Raw rating1405.3
Projected new Weighed rating1293.9
Projected new Weighted performance1088.7
Projected new final Raw rating (if new WP > new Raw)1405.3
Projected new highest rating1445.9
Projected new floor945.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.3
Projected effective change (new Official - current Official)-1.5
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 rating1236.2
Current Weighted rating1196.0
Current Weighted performance746.6
Current official/published rating (highest between Raw, WR and WP)1236.2
Current highest rating achieved1236.2
Current floor (min rating allowed)736.2
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.2
Projected new Weighed rating1102.5
Projected new Weighted performance746.6
Projected new final Raw rating (if new WP > new Raw)1236.2
Projected new highest rating1236.2
Projected new floor736.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.2
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 rating1048.6
Current Weighted rating1048.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1048.6
Current highest rating achieved1048.6
Current floor (min rating allowed)548.6
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)±205.7
Current Raw change used (final)0.0
Projected new Raw rating1048.6
Projected new Weighed rating964.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1048.6
Projected new floor548.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1048.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
43 National All Girls Festival 2023 2023/04/28 2023/04/30 Mangaung (FMB) Standard 62 0.84 7 7 4.5 1434.2 1437.0 Analysis
42 2022 South African Junior Wild Card Chess Championships (U18+U20 Girls) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 4.5 1389.7 1397.0 Analysis
41 2022 South African Junior Team Chess Championships (U18 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 5.0 1389.7 1397.0 Analysis
40 BC Chess Trials 5 of 5 2022 (A) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 12 0.33 10 10 5.5 1393.7 1088.2 Analysis
39 BC Chess 4th Border Trials 2022 (A) 2022/05/21 2022/05/21 Buffalo City (EBC) Rapid 12 0.33 10 10 6.0 1388.3 1021.0 Analysis
38 BC Trials 3 2022 (U18A+U20A) 2022/03/05 2022/03/05 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1375.6 1381.3 Analysis
37 BC Trials 2 2022 (U18-Open) 2022/02/19 2022/02/19 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1359.4 1368.8 Analysis
36 BC Trials 1 2022 (U18A+Open) 2022/02/11 2022/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1359.4 1368.8 Analysis
35 BC Trials 2 2020 (U16A) 2020/03/07 2020/03/07 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1339.7 1344.5 Analysis
34 BC Trials 1 2020 (U16A) 2020/02/22 2020/02/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1368.9 1380.0 Analysis
33 2019 South African Junior Team Championships (U16A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.5 1428.7 1445.9 Analysis
32 Vikings League 6 of 6 2019 (Open) 2019/10/26 2019/10/26 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1390.3 1408.0 Analysis
31 Vikings League 4 of 6 2019 (A) 2019/09/14 2019/09/14 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1343.7 1368.5 Analysis
30 Vikings League 3 of 6 2019 (A) 2019/08/24 2019/08/24 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1303.1 1313.8 Analysis
29 Vikings League 2 of 6 2019 (B) 2019/08/17 2019/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1303.1 1313.8 Analysis
28 Vikings vs Hackers 2019 (C) 2019/07/20 2019/07/20 Buffalo City (EBC) Rapid 30 0.60 5 5 3.5 1301.2 1022.2 Analysis
27 All Girls Festival 2019 2019/05/02 2019/05/04 Cape Winelands (WCW) Standard 60 0.83 9 8 7.0 1263.8 1261.2 Analysis
26 Clarendon Derby Day 2019 2019/04/12 2019/04/12 Buffalo City (EBC) Standard 60 0.83 1 1 0.0 1271.2 1270.9 Analysis
25 2019 South African Junior Closed Chess Championship (U14 Girls) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 4.0 1253.1 1251.5 Analysis
24 Buffalo City Trials 3 of 5 2019 (U16A) 2019/03/02 2019/03/02 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1253.1 1251.5 Analysis
123
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 252 126 36 90 144.0 57.1 60.7 1207.6 1268.3
White 125 63 18 44 72.0 57.6 64.6 1200.0 1264.6
Black 127 63 18 46 72.0 56.7 56.9 1215.1 1272.0
Standard All 202 101 31 70 116.5 57.7 65.2 1197.1 1262.4
White 101 51 16 34 59.0 58.4 71.5 1181.0 1252.5
Black 101 50 15 36 57.5 56.9 58.9 1213.3 1272.2
Rapid All 50 25 5 20 27.5 55.0 42.5 1250.0 1292.5
White 24 12 2 10 13.0 54.2 35.4 1280.3 1315.7
Black 26 13 3 10 14.5 55.8 49.0 1222.1 1271.2
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 105065320 Sparg, N (Nathan) 12 3.5 2 3 7 29.2 1258.7 -177.1 1081.6 View list
2 206044986 Wang, P-S (Pei-Shan) 6 1.5 1 1 4 25.0 1251.1 -212.5 1038.6 View list
3 105054349 Wang, I (Ikai) 5 4.5 4 1 0 90.0 1245.0 340.0 1585.0 View list
4 106065267 Becker, M (Matthew) 5 2.5 1 3 1 50.0 1237.4 0.0 1237.4 View list
5 106059113 Chang, S (Sebastian) 5 2.0 1 2 2 40.0 1172.7 -85.0 1087.7 View list
6 207054337 Jikijela, A (Anisha) 4 4.0 4 0 0 100.0 1156.3 425.0 1581.3 View list
7 206044984 Qangule, MK (Mandibonge) 4 4.0 4 0 0 100.0 1257.9 425.0 1682.9 View list
8 104054272 Ou, J-Q (Jing-Qian) 4 3.0 3 0 1 75.0 1337.2 212.5 1549.7 View list
9 110088674 Chang, S (Samuel) 4 2.0 2 0 2 50.0 1363.7 0.0 1363.7 View list
10 106065282 Meise, K (Keagen) 4 1.5 1 1 2 37.5 1305.3 -106.3 1199.0 View list
11 1060104008 Totose, Z (Zimi) 4 1.5 1 1 2 37.5 1357.7 -106.3 1251.5 View list
12 1070099423 Lin, C (Chenyi) 4 1.0 1 0 3 25.0 1318.5 -212.5 1106.0 View list
13 105056702 Deang, A (Alman) 4 0.5 0 1 3 12.5 1096.2 -318.8 777.4 View list
14 104056000 Dilima, A (Anani) 3 3.0 3 0 0 100.0 1230.1 425.0 1655.1 View list
15 106078250 De Villiers, E (Ethan) 3 2.5 2 1 0 83.3 1365.6 283.3 1649.0 View list
16 106049463 Klinkradt, L (Luke) 3 2.5 2 1 0 83.3 1134.3 283.3 1417.6 View list
17 104051845 Pretorius, HJ (Hendrik) 3 2.5 2 1 0 83.3 1316.0 283.3 1599.3 View list
18 207044978 August, T (Thimna) 3 2.0 2 0 1 66.7 1145.8 141.7 1287.4 View list
19 108088680 Pearson, E (Ethan) 3 2.0 2 0 1 66.7 1332.7 141.7 1474.3 View list
20 189044421 Racaza, S (Sinovuyo) 3 1.0 1 0 2 33.3 1340.2 -141.7 1198.5 View list