Player Page

Klopper, R (Rian)
Dob: 2010/01/28 (U16)
Gender: Male
Chess SA id: 110085216
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/07/30 (659 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 rating1220.7
Curent Weighted rating1220.8
Curent Weighted performance744.7
Current official/published rating (highest between Raw, WR and WP)1220.8
Current floor (min rating allowed)846.9
Current highest rating achieved1346.9
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)±161.0
Current Raw change used (final)0.0
Projected new Raw rating1220.7
Projected new Weighed rating1220.7
Projected new Weighted performance744.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.7
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1346.9
Projected new floor846.9
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 rating1203.7
Curent Weighted rating1203.9
Curent Weighted performance674.1
Current official/published rating (highest between Raw, WR and WP)1203.9
Current floor (min rating allowed)844.9
Current highest rating achieved1344.9
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)±164.9
Current Raw change used (final)0.0
Projected new Raw rating1203.7
Projected new Weighed rating1203.7
Projected new Weighted performance674.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.7
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1344.9
Projected new floor844.9
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 rating860.4
Curent Weighted rating860.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)860.4
Current floor (min rating allowed)500.0
Current highest rating achieved860.4
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)±269.0
Current Raw change used (final)0.0
Projected new Raw rating860.4
Projected new Weighed rating860.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)860.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating860.4
Projected new floor500.0
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 rating622.0
Curent Weighted rating622.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)622.0
Current floor (min rating allowed)500.0
Current highest rating achieved622.0
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)±377.8
Current Raw change used (final)0.0
Projected new Raw rating622.0
Projected new Weighed rating622.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)622.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating622.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
21 D4 Play Offs 2022 (U13) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1257.2 1250.5 Analysis
20 D4 Individuals 2022 (U13 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 3.5 1268.9 742.4 Analysis
19 2021 Lardies Ope (C) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1294.9 1281.5 Analysis
18 2020 Blou Bul (C) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1346.9 1344.9 Analysis
17 2020 Registration Tournament (C) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1297.4 1313.6 Analysis
16 2019 South African Junior Team Championships (U10A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1297.4 1313.6 Analysis
15 2019 Etienne Lewis Trials (U10 Boys) 2019/08/30 2019/09/01 Tshwane (GTP) Standard 120 1.00 7 7 5.0 1264.7 1273.6 Analysis
14 2019 Alekhine Open (C) 2019/08/09 2019/08/10 Tshwane (GTP) Standard 120 1.00 5 5 3.0 1246.8 1277.4 Analysis
13 2019 D4 Tshwane South Schools League Team Finals (U9) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1156.9 1150.5 Analysis
12 2019 Super 12 Laerskole (Juniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1167.0 727.6 Analysis
11 2019 D4 Individual Finals (U9 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1008.7 987.3 Analysis
10 2019 Constantia Park Open (C) 2019/02/09 2019/02/09 Tshwane (GTP) Standard 60 0.83 5 5 2.0 968.0 961.5 Analysis
9 2019 Tshwane Chess Registration Tournament (D) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 972.6 956.6 Analysis
8 South African Junior Team Championships 2018 (U10B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 6.0 835.0 823.8 Analysis
7 2018 Tshwane Inter Region (U10E) 2018/12/01 2018/12/01 Cape Town (WCT) Standard 60 0.83 5 5 1.0 835.0 823.8 Analysis
6 2018 D4 Tshwane South Schools League Finals (U9) 2018/08/03 2018/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 741.1 679.6 Analysis
5 2018 Menlo Open Chess Tournament (C) 2018/07/21 2018/07/21 Tshwane (GTP) Standard 60 0.83 5 4 0.0 743.5 705.2 Analysis
4 2018 Lubowski Open (C) 2018/05/12 2018/05/12 Tshwane (GTP) Standard 90 0.94 5 4 0.0 734.2 760.0 Analysis
3 2018 Super 12 (Junior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 734.2 622.0 Analysis
2 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 5 5.0 587.1 580.4 Analysis
12
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 111 59 2 50 60.0 54.1 34.5 1092.8 1127.3
White 55 29 2 24 30.0 54.5 38.6 1113.1 1151.7
Black 56 30 0 26 30.0 53.6 30.4 1072.9 1103.3
Standard All 94 50 1 43 50.5 53.7 31.6 1091.6 1123.2
White 48 24 1 23 24.5 51.0 8.9 1114.2 1123.0
Black 46 26 0 20 26.0 56.5 55.4 1068.0 1123.5
Rapid All 17 9 1 7 9.5 55.9 50.0 1099.7 1149.7
White 7 5 1 1 5.5 78.6 242.9 1105.6 1348.5
Black 10 4 0 6 4.0 40.0 -85.0 1095.6 1010.6
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 109087838 Kleynhans, JC (Jacob Cornelius) 2 2.0 2 0 0 100.0 1005.0 425.0 1430.0 View list
2 1100096766 Du Preez, J (Julian) 2 1.0 1 0 1 50.0 1064.8 0.0 1064.8 View list
3 1090104250 Bhudai, A (Arman) 2 1.0 1 0 1 50.0 1277.3 0.0 1277.3 View list
4 1110103925 Keyter, ZC (Zarius Clarence) 2 1.0 1 0 1 50.0 1320.9 0.0 1320.9 View list
5 210088596 Louw, N (Nova) 2 1.0 1 0 1 50.0 795.0 0.0 795.0 View list
6 108090807 Mcphail, R (Ryan) 2 1.0 1 0 1 50.0 1270.8 0.0 1270.8 View list
7 108086541 Louw, R (Raynor) 2 0.0 0 0 2 0.0 678.1 -425.0 253.1 View list
8 1100098396 Bezuidenhout, D (Diego) 1 1.0 1 0 0 100.0 835.0 425.0 1260.0 View list
9 107069959 Brummer, K (Kean) 1 1.0 1 0 0 100.0 1246.8 425.0 1671.8 View list
10 209086365 Brink, CC (Charlotte Chantey) 1 1.0 1 0 0 100.0 741.1 425.0 1166.1 View list
11 1100098583 Chetty, D (Devesh) 1 1.0 1 0 0 100.0 587.1 425.0 1012.1 View list
12 207095320 De Lange, S (Sophia) 1 1.0 1 0 0 100.0 622.0 425.0 1047.0 View list
13 1100109355 Cronje, L (Lucas) 1 1.0 1 0 0 100.0 1264.7 425.0 1689.7 View list
14 110088599 Bogaard, FK (Franco) 1 1.0 1 0 0 100.0 587.1 425.0 1012.1 View list
15 109083426 Gerber, J (Juandre) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
16 1090098574 Gounder, A (Arun) 1 1.0 1 0 0 100.0 1268.9 425.0 1693.9 View list
17 109095323 Grobler, DDI (Donovan Denzel Izak) 1 1.0 1 0 0 100.0 1346.9 425.0 1771.9 View list
18 1100117077 Jacobs, R (Rico) 1 1.0 1 0 0 100.0 1268.9 425.0 1693.9 View list
19 1090101015 Jansen Van Rensburg, S (Stefan) 1 1.0 1 0 0 100.0 734.2 425.0 1159.2 View list
20 1100112356 Joubert, DS (Daniel Serfontein) 1 1.0 1 0 0 100.0 1008.7 425.0 1433.7 View list