Player Page

Bock, R (Robyn)
Dob: 2009/09/11 (U16)
Gender: Female
Chess SA id: 2090109671
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/01/27 (117 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 rating964.6
Curent Weighted rating970.2
Curent Weighted performance775.5
Current official/published rating (highest between Raw, WR and WP)970.2
Current floor (min rating allowed)640.9
Current highest rating achieved1140.9
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)±231.9
Current Raw change used (final)0.0
Projected new Raw rating964.6
Projected new Weighed rating968.6
Projected new Weighted performance775.5
Projected new official/published rating (highest between new Raw, new WR and new WP)968.6
Projected effective change (new Official - current Official)-1.5
Projected new highest rating1140.9
Projected new floor640.9
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 rating942.4
Curent Weighted rating948.3
Curent Weighted performance762.2
Current official/published rating (highest between Raw, WR and WP)948.3
Current floor (min rating allowed)626.4
Current highest rating achieved1126.4
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)±239.3
Current Raw change used (final)0.0
Projected new Raw rating942.4
Projected new Weighed rating946.6
Projected new Weighted performance762.2
Projected new official/published rating (highest between new Raw, new WR and new WP)946.6
Projected effective change (new Official - current Official)-1.7
Projected new highest rating1126.4
Projected new floor626.4
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Hessequa Proewe 1 2024 (U15 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 1.5 956.6 932.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Hessequa Proewe 1 2024 (U15 Girls) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 1.5 956.6 932.8 Analysis
11 Eden Trials 2+3 2023 (U16) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 4 0.0 989.5 968.4 Analysis
10 Eden Trails 1 2023 (U15 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 4 1.0 994.8 974.0 Analysis
9 Hessequa Proewe 2 2023 (O15 Dogters) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 4 1.0 1021.0 1006.8 Analysis
8 Hessequa Skaak Proewe 2 2020 (O11 Dogters) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 4 1.0 1037.3 1017.2 Analysis
7 Hessequa Skaak Proewe 1 2020 (O11 Dogters) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 4 1.0 1037.3 1017.2 Analysis
6 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 2.0 1036.6 1009.6 Analysis
5 Eden Trials 3 2019 (U12 Girls) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 5 2.0 1040.6 1010.8 Analysis
4 Eden Trials 2 2019 (U12 Girls) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 1.0 1084.1 1057.6 Analysis
3 Eden Trials 1 2019 (U12 Girls) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 1.0 1140.9 1126.4 Analysis
2 Hessequa Proewe 3 2019 (O12) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Hessequa Proewe 2 2019 (O12) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 3 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 1 3 1.5 30.0 -170.0 1176.5 1006.5
White 3 0 1 2 0.5 16.7 -283.3 1200.6 917.3
Black 2 1 0 1 1.0 50.0 0.0 1140.3 1140.3
Standard All 5 1 1 3 1.5 30.0 -170.0 1176.5 1006.5
White 3 0 1 2 0.5 16.7 -283.3 1200.6 917.3
Black 2 1 0 1 1.0 50.0 0.0 1140.3 1140.3
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 54 13 2 39 14.0 25.9 -204.6 1154.4 949.8
White 27 5 1 21 5.5 20.4 -251.9 1153.1 901.2
Black 27 8 1 18 8.5 31.5 -157.4 1155.8 998.3
Standard All 54 13 2 39 14.0 25.9 -204.6 1154.4 949.8
White 27 5 1 21 5.5 20.4 -251.9 1153.1 901.2
Black 27 8 1 18 8.5 31.5 -157.4 1155.8 998.3
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 2080108186 Strydom, J (Jorinda) 3 2.0 2 0 1 66.7 1088.5 141.7 1230.2 View list
2 2090109669 Kenzenie, K (Keisha) 3 1.0 1 0 2 33.3 1091.5 -141.7 949.9 View list
3 2080110935 Janse Van Rensburg, M (Monique) 3 1.0 1 0 2 33.3 1088.5 -141.7 946.9 View list
4 2090098402 Treurnicht, C (Chanique) 2 2.0 2 0 0 100.0 988.8 425.0 1413.8 View list
5 2090098408 Wewers, I (Izelle) 2 1.0 1 0 1 50.0 1090.8 0.0 1090.8 View list
6 2080108553 Jacobs, S (Sensemecia) 2 0.0 0 0 2 0.0 1090.8 -425.0 665.8 View list
7 2080107828 Lingerveldt, S (Sunelda) 2 0.0 0 0 2 0.0 1017.7 -425.0 592.7 View list
8 2080105986 Petersen, C (Chantelle) 2 0.0 0 0 2 0.0 1110.5 -425.0 685.5 View list
9 2100098400 Van Zyl, C (Carli) 2 0.0 0 0 2 0.0 1037.3 -425.0 612.3 View list
10 1080119678 Daniels, A (Aden-Lee) 1 1.0 1 0 0 100.0 1036.6 425.0 1461.6 View list
11 1090110344 Adams, L (Lincoln) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2090119669 Farland, R (Roeshaana) 1 1.0 1 0 0 100.0 1036.6 425.0 1461.6 View list
13 2100131972 Nomdo, L (Lee-Caylin) 1 1.0 1 0 0 100.0 1037.3 425.0 1462.3 View list
14 2090130737 Pieterse, J (Jamie Lee) 1 1.0 1 0 0 100.0 1037.3 425.0 1462.3 View list
15 2080148853 Van Der Spuy, M (Megan) 1 1.0 1 0 0 100.0 994.8 425.0 1419.8 View list
16 2090098403 Alexander, P (Philidene) 1 0.5 0 1 0 50.0 956.6 0.0 956.6 View list
17 1090108554 Saaiman, K (Kayle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
18 2090098394 Manho, C (Charlize) 1 0.0 0 0 1 0.0 1021.0 -425.0 596.0 View list
19 108088306 Jantjies, EW (Eldo) 1 0.0 0 0 1 0.0 1036.6 -425.0 611.6 View list
20 1090130777 Harris, E (Emerique) 1 0.0 0 0 1 0.0 989.5 -425.0 564.5 View list