Player Page

Greyling, S (Schalk)
Dob: 2005/08/27 (U20)
Gender: Male
Chess SA id: 105059135
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2018/12/20 (1977 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 rating1164.2
Curent Weighted rating1164.2
Curent Weighted performance343.4
Current official/published rating (highest between Raw, WR and WP)1164.2
Current floor (min rating allowed)700.1
Current highest rating achieved1200.1
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)±174.5
Current Raw change used (final)0.0
Projected new Raw rating1164.2
Projected new Weighed rating1164.2
Projected new Weighted performance343.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1200.1
Projected new floor700.1
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 rating1132.5
Curent Weighted rating1132.5
Curent Weighted performance321.4
Current official/published rating (highest between Raw, WR and WP)1132.5
Current floor (min rating allowed)702.4
Current highest rating achieved1202.4
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)±182.6
Current Raw change used (final)0.0
Projected new Raw rating1132.5
Projected new Weighed rating1132.5
Projected new Weighted performance321.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1202.4
Projected new floor702.4
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 rating1221.6
Curent Weighted rating1221.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1221.6
Current floor (min rating allowed)721.6
Current highest rating achieved1221.6
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)±160.8
Current Raw change used (final)0.0
Projected new Raw rating1221.6
Projected new Weighed rating1221.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1221.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1221.6
Projected new floor721.6
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 rating1101.2
Curent Weighted rating1101.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1101.2
Current floor (min rating allowed)721.6
Current highest rating achieved1101.2
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)±190.9
Current Raw change used (final)0.0
Projected new Raw rating1101.2
Projected new Weighed rating1101.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1101.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1101.2
Projected new floor721.6
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 South African Junior Blitz 2018 (U14) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 6 2.5 1128.5 1200.0 Analysis
13 South African Junior Team Championships 2018 (U14E) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.0 1128.5 1083.2 Analysis
12 Inter Region GE vs JHB Metro 2018 (U14E) 2018/10/06 2018/10/06 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1158.1 1112.7 Analysis
11 Springs Chess Club Rapid 2018 2018/09/22 2018/09/22 Ekurhuleni (GE) Rapid 20 0.47 6 6 4.0 1127.8 1200.0 Analysis
10 Ekurhuleni Open 2018 (C) 2018/08/18 2018/08/18 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1134.1 1119.2 Analysis
9 Witfield Open 2018 (C) 2018/07/21 2018/07/21 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1200.1 1202.4 Analysis
8 Boksburg Chess Club Open 2018 (U14) 2018/07/14 2018/07/14 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.1 1202.4 Analysis
7 Ekurhuleni Trials 3 2018 (U14) 2018/06/16 2018/06/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1195.3 1198.5 Analysis
6 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1008.0 1003.4 Analysis
5 Ekurhuleni South D6 Individual Finals 2018 (U13 Boys) 2018/05/19 2018/05/19 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1008.0 1003.4 Analysis
4 Dalpark Open 2018 (C) 2018/05/04 2018/05/05 Ekurhuleni (GE) Standard 60 0.83 6 6 3.5 1008.0 1003.4 Analysis
3 Ekurhuleni Trials 2 2018 (U14) 2018/04/21 2018/04/21 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1034.2 1034.2 Analysis
2 Human Rights Day Open 2018 (C) 2018/03/21 2018/03/21 Ekurhuleni (GE) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
1 Ekurhuleni Trials 1 2018 (U14) 2018/03/10 2018/03/10 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 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 74 40 4 30 42.0 56.8 57.4 1013.8 1071.2
White 34 19 2 13 20.0 58.8 75.0 1001.8 1076.8
Black 40 21 2 17 22.0 55.0 42.5 1023.9 1066.4
Standard All 62 34 3 25 35.5 57.3 61.7 982.2 1043.9
White 28 16 1 11 16.5 58.9 75.9 963.3 1039.2
Black 34 18 2 14 19.0 55.9 50.0 997.9 1047.9
Rapid All 6 4 0 2 4.0 66.7 141.7 1271.7 1413.3
White 3 2 0 1 2.0 66.7 141.7 1282.5 1424.1
Black 3 2 0 1 2.0 66.7 141.7 1260.9 1402.6
Blitz All 6 2 1 3 2.5 41.7 -70.8 1081.4 1010.6
White 3 1 1 1 1.5 50.0 0.0 1081.1 1081.1
Black 3 1 0 2 1.0 33.3 -141.7 1081.7 940.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1060096801 Greyling, D (Duncan) 3 2.0 2 0 1 66.7 1178.1 141.7 1319.8 View list
2 205067320 De Beer, J (Janka) 3 0.0 0 0 3 0.0 1144.7 -425.0 719.7 View list
3 107092831 Laeke, N (Nahom) 2 2.0 2 0 0 100.0 1130.9 425.0 1555.9 View list
4 108088044 Deans, J (Jarred) 2 1.5 1 1 0 75.0 1167.0 212.5 1379.5 View list
5 106092825 Arthur, T (Ty) 2 1.0 1 0 1 50.0 1164.3 0.0 1164.3 View list
6 105082260 Botha, M (Marcus) 1 1.0 1 0 0 100.0 1158.1 425.0 1583.1 View list
7 107067325 Botha, F (Franco) 1 1.0 1 0 0 100.0 1008.0 425.0 1433.0 View list
8 105088026 Black, B (Brayden) 1 1.0 1 0 0 100.0 1195.3 425.0 1620.3 View list
9 106076081 Bhagwandeen, D (Daksh) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
10 2080096803 Basson, P (Piper) 1 1.0 1 0 0 100.0 1008.0 425.0 1433.0 View list
11 106066123 Alho, M (Mario) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1050099234 Albrecht, E (Eben) 1 1.0 1 0 0 100.0 1200.1 425.0 1625.1 View list
13 106044677 De Villiers, LJ (Louis) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
14 1080096807 Klinkert, C (Cade) 1 1.0 1 0 0 100.0 1127.8 425.0 1552.8 View list
15 205088024 Kruger, J (Jade) 1 1.0 1 0 0 100.0 1034.2 425.0 1459.2 View list
16 106094359 Magner, H (Harry) 1 1.0 1 0 0 100.0 1195.3 425.0 1620.3 View list
17 205060329 Maletta, L (Legene) 1 1.0 1 0 0 100.0 1128.5 425.0 1553.5 View list
18 1050102074 Masotla, K (Kgetho) 1 1.0 1 0 0 100.0 1008.0 425.0 1433.0 View list
19 1050106503 Mathibela, S (Sibusiso) 1 1.0 1 0 0 100.0 1127.8 425.0 1552.8 View list
20 106084489 Mazibuko, MSM (Mosa Sandile Mwelase) 1 1.0 1 0 0 100.0 1008.0 425.0 1433.0 View list