Player Page

Lukhai, R (Ranvir)
Dob: 2004/05/25 (Adult)
Gender: Male
Chess SA id: 104059417
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/10/29 (190 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 rating1012.7
Curent Weighted rating1006.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1012.7
Current floor (min rating allowed)527.7
Current highest rating achieved1027.7
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)±216.5
Current Raw change used (final)0.0
Projected new Raw rating1012.7
Projected new Weighed rating1008.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1012.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1027.7
Projected new floor527.7
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 rating917.1
Curent Weighted rating899.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)917.1
Current floor (min rating allowed)500.0
Current highest rating achieved917.1
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)±248.1
Current Raw change used (final)0.0
Projected new Raw rating917.1
Projected new Weighed rating901.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)917.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating917.1
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 rating1069.8
Curent Weighted rating1048.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1069.8
Current floor (min rating allowed)574.6
Current highest rating achieved1074.6
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)±199.6
Current Raw change used (final)0.0
Projected new Raw rating1069.8
Projected new Weighed rating1053.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1069.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1074.6
Projected new floor574.6
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 rating821.0
Curent Weighted rating821.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)821.0
Current floor (min rating allowed)574.6
Current highest rating achieved821.0
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)±284.5
Current Raw change used (final)0.0
Projected new Raw rating821.0
Projected new Weighed rating821.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)821.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating821.0
Projected new floor574.6
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2023 UCC Durban Open (A) 2023/10/28 2023/10/29 Ethekwini (KED) Standard 65 0.85 6 3 0.0 1027.7 891.4 Analysis
4 2023 Umhlanga April Open (A) 2023/04/15 2023/04/15 Ethekwini (KED) Rapid 30 0.60 6 6 1.0 1016.4 1074.6 Analysis
3 2023 Inter-Cultural Rapid (A) 2023/03/18 2023/03/18 Ethekwini (KED) Rapid 20 0.47 6 6 4.5 944.4 929.0 Analysis
2 2020 Berea West Rapid Open 2020/11/29 2020/11/29 Ethekwini (KED) Rapid 30 0.60 7 5 3.0 879.4 821.0 Analysis
1 2018 KZN Schools Championship (U15 Boys) 2018/06/23 2018/06/24 Ethekwini (KED) Standard 60 0.83 5 4 2.0 821.0 821.0 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 24 10 1 13 10.5 43.8 -53.1 1355.6 1302.5
White 12 4 1 7 4.5 37.5 -106.3 1358.9 1252.6
Black 12 6 0 6 6.0 50.0 0.0 1352.3 1352.3
Standard All 7 2 0 5 2.0 28.6 -182.1 1264.3 1082.1
White 3 1 0 2 1.0 33.3 -141.7 1251.0 1109.4
Black 4 1 0 3 1.0 25.0 -212.5 1274.2 1061.7
Rapid All 17 8 1 8 8.5 50.0 0.0 1393.2 1393.2
White 9 3 1 5 3.5 38.9 -94.4 1394.8 1300.4
Black 8 5 0 3 5.0 62.5 106.3 1391.4 1497.7
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 179085374 Ngcobo, T (Thabani) 1 1.0 1 0 0 100.0 879.4 425.0 1304.4 View list
2 204091783 Mdunge, T (Thobeka) 1 1.0 1 0 0 100.0 944.4 425.0 1369.4 View list
3 105081747 Khoza, P (Philasande) 1 1.0 1 0 0 100.0 821.0 425.0 1246.0 View list
4 166015362 Khan, J (John) 1 1.0 1 0 0 100.0 1016.4 425.0 1441.4 View list
5 1050097638 Hlomela, M (Mphele) 1 1.0 1 0 0 100.0 944.4 425.0 1369.4 View list
6 1040103775 Harishindre, S (Shoaling) 1 1.0 1 0 0 100.0 821.0 425.0 1246.0 View list
7 1090152929 Gounder, N (Nivaal) 1 1.0 1 0 0 100.0 944.4 425.0 1369.4 View list
8 1060152932 Sphambo, G (Gift) 1 1.0 1 0 0 100.0 944.4 425.0 1369.4 View list
9 101034556 Sibeko, T (Thabani) 1 1.0 1 0 0 100.0 879.4 425.0 1304.4 View list
10 2060119955 Stuart, N (Nompilo) 1 1.0 1 0 0 100.0 879.4 425.0 1304.4 View list
11 2120111145 Budhram, K (Kaylee) 1 0.5 0 1 0 50.0 944.4 0.0 944.4 View list
12 1120134490 Schwartz, M (Michael) 1 0.0 0 0 1 0.0 1027.7 -425.0 602.7 View list
13 175047709 Ngcongo, M (Mondli) 1 0.0 0 0 1 0.0 879.4 -425.0 454.4 View list
14 100091919 Ngcongo, M (Minenhle) 1 0.0 0 0 1 0.0 879.4 -425.0 454.4 View list
15 163006020 Danisa, CT (Cyril) 1 0.0 0 0 1 0.0 1016.4 -425.0 591.4 View list
16 1020162076 Mbatha, S (Seluleko) 1 0.0 0 0 1 0.0 1027.7 -425.0 602.7 View list
17 199084395 Mathe, T (Thobane) 1 0.0 0 0 1 0.0 1027.7 -425.0 602.7 View list
18 193076610 Makhanya, N (Nhlakanipho) 1 0.0 0 0 1 0.0 1016.4 -425.0 591.4 View list
19 1050106566 Makaula, V (Vumankosi) 1 0.0 0 0 1 0.0 1016.4 -425.0 591.4 View list
20 1040103771 Maduma, S (Siyabonga) 1 0.0 0 0 1 0.0 821.0 -425.0 396.0 View list