Player Page

Jansen, C (Casey)
Dob: 2001/11/12 (Adult)
Gender: Female
Chess SA id: 201076394
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2019/02/02 (1974 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 rating890.2
Current Weighted rating866.7
Current Weighted performance238.1
Current official/published rating (highest between Raw, WR and WP)890.2
Current highest rating achieved1163.5
Current floor (min rating allowed)663.5
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)±257.8
Current Raw change used (final)0.0
Projected new Raw rating890.2
Projected new Weighed rating797.9
Projected new Weighted performance238.1
Projected new final Raw rating (if new WP > new Raw)890.2
Projected new highest rating1163.5
Projected new floor663.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)890.2
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 rating824.6
Current Weighted rating819.9
Current Weighted performance223.4
Current official/published rating (highest between Raw, WR and WP)824.6
Current highest rating achieved1157.6
Current floor (min rating allowed)657.6
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)±283.1
Current Raw change used (final)0.0
Projected new Raw rating824.6
Projected new Weighed rating754.5
Projected new Weighted performance223.4
Projected new final Raw rating (if new WP > new Raw)824.6
Projected new highest rating1157.6
Projected new floor657.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)824.6
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 rating1124.8
Current Weighted rating1124.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1124.8
Current highest rating achieved1124.8
Current floor (min rating allowed)624.8
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)±184.6
Current Raw change used (final)0.0
Projected new Raw rating1124.8
Projected new Weighed rating1034.8
Projected new Weighted performance106.8
Projected new final Raw rating (if new WP > new Raw)1124.8
Projected new highest rating1124.8
Projected new floor624.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1124.8
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
10 Buffalo City Trials 1 of 5 2019 (U18-Open) 2019/02/02 2019/02/02 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 891.7 864.0 Analysis
9 South African Junior Team Championships 2018 (U16-U20 Girls) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 1.0 950.1 908.8 Analysis
8 Buffalo City Rapid Championship 2018 (A) 2018/11/24 2018/11/24 Buffalo City (EBC) Rapid 15 0.39 7 6 3.0 986.7 1200.0 Analysis
7 5th Vikings League 2018 (A) 2018/11/01 2018/11/01 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 986.7 958.0 Analysis
6 Buffalo City Junior Closed Finals 2018 (Girls) 2018/09/29 2018/09/29 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1016.2 993.2 Analysis
5 East London School League 2018 (High School) 2018/08/18 2018/08/18 Buffalo City (EBC) Standard 60 0.83 5 3 1.0 1029.1 1003.6 Analysis
4 Buffalo City Closed Stage 1 2018 (Girls) 2018/08/11 2018/08/11 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1029.1 1003.6 Analysis
3 5th Buffalo Trials 2018 (U18A+U20A) 2018/05/12 2018/05/12 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 1073.9 1052.4 Analysis
2 4th Buffalo Trials 2018 (U20+Adults) 2018/04/21 2018/04/21 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 1163.5 1157.6 Analysis
1 Buffalo Trails 3rd 2018 (U18A-Adult) 2018/03/25 2018/03/25 Buffalo City (EBC) Standard 60 0.83 5 5 1.5 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 47 10 4 33 12.0 25.5 -208.0 1057.3 849.3
White 24 7 4 13 9.0 37.5 -106.3 1044.1 937.9
Black 23 3 0 20 3.0 13.0 -314.1 1071.0 756.8
Standard All 41 7 4 30 9.0 22.0 -238.4 1055.7 817.2
White 21 5 4 12 7.0 33.3 -141.7 1035.6 893.9
Black 20 2 0 18 2.0 10.0 -340.0 1076.8 736.8
Rapid All 6 3 0 3 3.0 50.0 0.0 1068.1 1068.1
White 3 2 0 1 2.0 66.7 141.7 1104.0 1245.7
Black 3 1 0 2 1.0 33.3 -141.7 1032.2 890.6
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 2060098046 Jacobs, E (Elsje) 3 1.5 1 1 1 50.0 1010.7 0.0 1010.7 View list
2 177095864 Ndumndum, B (Babonke) 2 1.0 1 0 1 50.0 986.7 0.0 986.7 View list
3 202076378 Woodington, V (Vadonia) 2 1.0 1 0 1 50.0 1022.6 0.0 1022.6 View list
4 1020097974 Melissas, M (Johnny) 2 0.0 0 0 2 0.0 1181.8 -425.0 756.8 View list
5 295089875 Matha, A (Andisiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 104056000 Dilima, A (Anani) 1 1.0 1 0 0 100.0 986.7 425.0 1411.7 View list
7 202060319 Iyman, J (Jaelene) 1 1.0 1 0 0 100.0 950.1 425.0 1375.1 View list
8 106065267 Becker, M (Matthew) 1 1.0 1 0 0 100.0 986.7 425.0 1411.7 View list
9 205054344 Pather, Z (Zoe) 1 1.0 1 0 0 100.0 1029.1 425.0 1454.1 View list
10 208073348 Pretorius, E (Esna) 1 1.0 1 0 0 100.0 1029.1 425.0 1454.1 View list
11 100089098 Rana, A (Amandla) 1 1.0 1 0 0 100.0 1073.9 425.0 1498.9 View list
12 101000687 Antony, R (Rithik) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 103065338 Gxoyiya, L (Lonwabo) 1 0.5 0 1 0 50.0 891.7 0.0 891.7 View list
14 102044999 Vutuza, L (Luthando) 1 0.5 0 1 0 50.0 891.7 0.0 891.7 View list
15 1970097970 Mawisa, A (Abenathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 106066545 Matayo, L (Liyema) 1 0.0 0 0 1 0.0 986.7 -425.0 561.7 View list
17 1030096188 Mabasa, B (Blessed) 1 0.0 0 0 1 0.0 891.7 -425.0 466.7 View list
18 101088778 Lottering, A (Adrian) 1 0.0 0 0 1 0.0 1163.5 -425.0 738.5 View list
19 1990105504 Lau, J (Justin) 1 0.0 0 0 1 0.0 1029.1 -425.0 604.1 View list
20 102077195 Kalariparampil, A (Ashile) 1 0.0 0 0 1 0.0 1163.5 -425.0 738.5 View list