Player Page

Meiri, R (Ruben)
Dob: 2006/09/06 (U20)
Gender: Male
Chess SA id: 1060104895
FIDE id:
Region: John Taolo Gaetswewe (NCJ)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (94 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 rating1530.5
Curent Weighted rating1419.7
Curent Weighted performance1489.9
Current official/published rating (highest between Raw, WR and WP)1530.5
Current floor (min rating allowed)1030.5
Current highest rating achieved1530.5
Current K-factor32
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)±103.5
Current Raw change used (final)0.0
Projected new Raw rating1530.5
Projected new Weighed rating1434.1
Projected new Weighted performance1489.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1530.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1530.5
Projected new floor1030.5
Projected new K-facor32
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 rating1532.2
Curent Weighted rating1423.8
Curent Weighted performance1491.5
Current official/published rating (highest between Raw, WR and WP)1532.2
Current floor (min rating allowed)1032.2
Current highest rating achieved1532.2
Current K-factor32
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)±103.3
Current Raw change used (final)0.0
Projected new Raw rating1532.2
Projected new Weighed rating1438.0
Projected new Weighted performance1491.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1532.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1532.2
Projected new floor1032.2
Projected new K-facor32
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 Hopetown Open Chess Tournament 2024 (U18+Open) 2024/02/10 2024/02/10 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1516.7 1516.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Hopetown Open Chess Tournament 2024 (U18+Open) 2024/02/10 2024/02/10 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1516.7 1516.9 Analysis
7 2023 Moja Chess Extravaganza (B) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 7 4.0 1456.0 1457.7 Analysis
6 2023 Northern Cape Closed Chess Championships (U18 Open) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 4 4.0 1297.2 1315.6 Analysis
5 Hopetown Chess Open Tournament 2023 (U14-U18) 2023/08/05 2023/08/05 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 5.0 1297.2 1315.6 Analysis
4 Pixley Ka Seme Schools Chess Trials 2023 (U18 Boys) 2023/05/27 2023/05/27 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 5.0 1219.5 1224.5 Analysis
3 Inter Regional Chess Championship 2019 (U16) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 1 1.0 1212.9 1218.4 Analysis
2 Inter Regional Chess Championship 2019 (U14) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 4 3.0 1212.9 1218.4 Analysis
1 Kathu Chess Club 2018 (C) 2018/08/09 2018/08/09 John Taolo Gaetswewe (NCJ) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 2 0 4.0 80.0 255.0 1320.5 1575.5
White 2 1 1 0 1.5 75.0 212.5 1402.6 1615.1
Black 3 2 1 0 2.5 83.3 283.3 1265.7 1549.0
Standard All 5 3 2 0 4.0 80.0 255.0 1320.5 1575.5
White 2 1 1 0 1.5 75.0 212.5 1402.6 1615.1
Black 3 2 1 0 2.5 83.3 283.3 1265.7 1549.0
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 36 29 2 5 30.0 83.3 283.3 1234.1 1517.5
White 19 17 1 1 17.5 92.1 357.9 1268.8 1626.7
Black 17 12 1 4 12.5 73.5 200.0 1195.4 1395.4
Standard All 36 29 2 5 30.0 83.3 283.3 1234.1 1517.5
White 19 17 1 1 17.5 92.1 357.9 1268.8 1626.7
Black 17 12 1 4 12.5 73.5 200.0 1195.4 1395.4
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 1030103471 Hansrajh, J (Jitrakorn) 1 1.0 1 0 0 100.0 1456.0 425.0 1881.0 View list
2 163092629 Goosen, P (Pierre) 1 1.0 1 0 0 100.0 1456.0 425.0 1881.0 View list
3 1070142028 Gene-April, K (Keeran) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
4 1050146492 Cilliers, H (Hendrik Francois) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
5 106089857 Brand, J (Joshua) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
6 1070192423 Badenhorst, F (Frans) 1 1.0 1 0 0 100.0 1516.7 425.0 1941.7 View list
7 2100134194 April, C (Cherese) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list
8 1120107291 Jugree, A (Abhay) 1 1.0 1 0 0 100.0 1456.0 425.0 1881.0 View list
9 1070138196 January, O (Oratile) 1 1.0 1 0 0 100.0 1456.0 425.0 1881.0 View list
10 1070133923 Markgraaff, TC (TC Ivandro) 1 1.0 1 0 0 100.0 1219.5 425.0 1644.5 View list
11 106083693 Malgas, O (Omogolo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 106076077 Makhele, H (Hloni) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
13 1060150916 Madyo, T (Thami) 1 1.0 1 0 0 100.0 1219.5 425.0 1644.5 View list
14 108084924 Madyo, M (Mbuyiselo) 1 1.0 1 0 0 100.0 1516.7 425.0 1941.7 View list
15 1060100873 Lesia, K (Katleho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 206017621 Leite, K (Kiara) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 106076075 Kruger, C (Christoffel) 1 1.0 1 0 0 100.0 1219.5 425.0 1644.5 View list
18 1070107333 Matai, K (Kamohelo) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
19 105094933 Mere, E (Elrico) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 106076884 Mokgwabone, K (Kgosi) 1 1.0 1 0 0 100.0 1297.2 425.0 1722.2 View list