PLAYER PAGE
Personal
Iglesias Giannantonio, M (Mario)
Chess SA id
109086408FIDE id
?Date of birth
2009-06-30 (U18)Gender
MaleRegion
ZF Mgcawu (NZF)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-23Personal details last changed
1900-01-01Junior GPX Games
28Junior GPX Points
1302.8| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1347.5 | 1351 | 1200 | 1200 |
| Raw rating | 1347.5 | 1351 | 1200 | 1200 |
| Weighted rating | 1299.8 | 1297.8 | 1200 | 1200 |
| Weighted performance | 1320.2 | 1322.5 | 0 | 0 |
| Floor | 847.5 | 851 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 134.4 | 133.7 | 165.8 | 165.8 |
| Highest rating | 1414.92021-11-01 | 1413.52021-11-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1347.52025-09-01 | 13512025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1338.82024-07-01 | 1348.22024-07-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1414.92021-11-01 | 1413.52021-11-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1347.5 | 1351 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1347.5 | 1351 | 1200 | 1200 |
| Raw rating | 1347.5 | 1351 | 1200 | 1200 |
| Weighted rating | 1299.8 | 1297.8 | 1200 | |
| Weighted performance | 1320.2 | 1322.5 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 847.5 | 851 | 700 | 700 |
| Max/Min rating change allowed | 134.4 | 133.7 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1347.5 | 1351 | 1200 | 1200 |
| New weighted rating | 1303.6 | 1302 | 1200 | 1200 |
| New weighted performance | 1319.8 | 1322.1 | 0 | 0 |
| Temp new rating | 1347.5 | 1351 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1347.5 | 1351 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 847.5 | 851 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 21 | 21 | 0 | 0 | |
| 24 | 24 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 11 | 11 | 0 | 0 | |
| 15 | 15 | 0 | 0 | |
| History | 85 | 85 | 0 | 0 |
| Games since | |||||||||||||||||
| Main45 | Standard45 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | ZF Mgcawu (NZF) | ||||||||||||||||
| Province | Northern Cape (NC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 2689 | 67 | 7 | ||||||||||||||
| Male | 2172 | 55 | 6 | ||||||||||||||
| U18 | 416 | 15 | 3 | ||||||||||||||
| U18 Male | 352 | 12 | 3 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 2553 | 84 | 8 | ||||||||||||||
| Male | 2060 | 69 | 7 | ||||||||||||||
| U18 | 424 | 18 | 3 | ||||||||||||||
| U18 Male | 363 | 15 | 3 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 21 | 14 | 66.67 | 141.7 | 1256.2 | 1397.8 |
| Standard | 21 | 14 | 66.67 | 141.7 | 1256.2 | 1397.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 80 | 44 | 55 | 42.5 | 1255.2 | 1297.7 |
| Standard | 80 | 44 | 55 | 42.5 | 1255.2 | 1297.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1347.5 | 1351 | 1200 | 1200 |
| 2025-09-01 | 1347.5 | 1351 | 1200 | 1200 |
| 2025-08-01 | 1316 | 1317.1 | 1200 | 1200 |
| 2025-07-01 | 1316 | 1317.1 | 1200 | 1200 |
| 2025-06-01 | 1316 | 1317.1 | 1200 | 1200 |
| 2025-05-01 | 1338.8 | 1348.2 | 1200 | 1200 |
| 2025-04-01 | 1285.1 | 1280.7 | 1200 | 1200 |
| 2025-03-01 | 1285.1 | 1280.7 | 1200 | 1200 |
| 2025-02-01 | 1280.7 | 1276.1 | 1200 | 1200 |
| 2025-01-01 | 1207.1 | 1196.3 | 1200 | 1200 |
| 2024-12-01 | 1235.2 | 1221.1 | 1200 | 1200 |
| 2024-11-01 | 1235.2 | 1221.1 | 1200 | 1200 |
| 2024-10-01 | 1235.2 | 1221.1 | 1200 | 1200 |
| 2024-09-01 | 1305 | 1298.9 | 1200 | 1200 |
| 2024-08-01 | 1277.9 | 1269 | 1200 | 1200 |
| 2024-07-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2024-06-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2024-08-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2024-04-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2024-03-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2024-02-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2024-01-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2023-12-01 | 1319.4 | 1321.2 | 1200 | 1200 |
| 2023-11-01 | 1319.4 | 1321.2 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cape Closed 202 (U18 Open) | 2025-08-22 | 2025-08-23 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3.5 | Yes | Analysis |
| 2 | 2025 ZFM Closed Chess Championship (U18) | 2025-05-09 | 2025-05-10 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3 | Yes | Analysis |
| 3 | Keimoes K & Q Chess Club Open 2025 (U18) | 2025-05-03 | 2025-05-03 | Standard | ZF Mgcawu (NZF) | 6 | 6 | 3 | Yes | Analysis |
| 4 | Pawn Stars Chess Tournament 12 April 2025 (B) | 2025-04-12 | 2025-04-12 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cape Closed 202 (U18 Open) | 2025-08-22 | 2025-08-23 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3.5 | Yes | Analysis |
| 2 | 2025 ZFM Closed Chess Championship (U18) | 2025-05-09 | 2025-05-10 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3 | Yes | Analysis |
| 3 | Keimoes K & Q Chess Club Open 2025 (U18) | 2025-05-03 | 2025-05-03 | Standard | ZF Mgcawu (NZF) | 6 | 6 | 3 | Yes | Analysis |
| 4 | Pawn Stars Chess Tournament 12 April 2025 (B) | 2025-04-12 | 2025-04-12 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4.5 | Yes | Analysis |
| 5 | Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Championship) | 2024-12-16 | 2024-12-19 | Standard | Capricorn (LCP) | 7 | 7 | 2 | Yes | Analysis |
| 6 | 2024 South Africa National Schools Chess Championship (U15 Boys) | 2024-09-27 | 2024-09-28 | Standard | Nelson Mandela Bay (ENM) | 7 | 7 | 0.5 | Yes | Analysis |
| 7 | 2024 NC Closed Chess Championships (U16 Open) | 2024-08-23 | 2024-08-25 | Standard | Frances Baard (NCF) | 5 | 5 | 3.5 | Yes | Analysis |
| 8 | 2024 Duineveld Open Toernooi (U16) | 2024-07-20 | 2024-07-20 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2 | Yes | Analysis |
| 9 | ZFM Trials 2023 (U15 Boys) | 2023-06-03 | 2023-06-03 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3 | Yes | Analysis |
| 10 | ZF Mgcawu Open 2023 (U13+U15) | 2023-03-04 | 2023-03-04 | Standard | ZF Mgcawu (NZF) | 5 | 4 | 3 | Yes | Analysis |
| 11 | ZFM Schools Trials 2022 (U13 Boys) | 2022-05-28 | 2022-05-28 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4.5 | Yes | Analysis |
| 12 | SA National Team School Chess Championships 2022 (Boys) | 2022-02-04 | 2022-02-05 | Standard | Lejweleputswa (FLW) | 6 | 6 | 1 | Yes | Analysis |
| 13 | Northern Cape Schools Chess Provincial Eliminations 2021 (Boys) | 2021-11-05 | 2021-11-05 | Standard | Frances Baard (NCF) | 5 | 5 | 4 | Yes | Analysis |
| 14 | ZFM Schools Eliminations 2021 (Open) | 2021-10-16 | 2021-10-16 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4 | Yes | Analysis |
| 15 | ZFM Chess Championships 2021 (B) | 2021-09-04 | 2021-09-04 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | TournamentMzansi Interprovincial Youth Chess Championships 2024 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2024-12-19 | rnd7 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentHatendi, R (Reaobaka) | OpponentBasson, D (David) | ||||||||
| 2 | 9 | TournamentZFM Schools Trials 2022 | TournamentZF Mgcawu Open 2023 | ||||||
| date2022-05-28 | rnd1 | typeStandard | result1 | date2023-03-04 | rnd5 | typeStandard | result0.5 | ||
| OpponentSwartz, S (Sergio) | OpponentKaffers, R (Romeo) | ||||||||
| 3 | 4 | Tournament2024 Duineveld Open Toernooi | Tournament2024 NC Closed Chess Championships | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-08-24 | rnd3 | typeStandard | result1 | ||
| OpponentViviers, H (Hanré) | OpponentSiniwe, T (Tinashe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | TournamentMzansi Interprovincial Youth Chess Championships 2024 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2024-12-19 | rnd7 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentHatendi, R (Reaobaka) | OpponentBasson, D (David) | ||||||||
| 2 | 9 | TournamentZFM Schools Trials 2022 | TournamentZF Mgcawu Open 2023 | ||||||
| date2022-05-28 | rnd1 | typeStandard | result1 | date2023-03-04 | rnd5 | typeStandard | result0.5 | ||
| OpponentSwartz, S (Sergio) | OpponentKaffers, R (Romeo) | ||||||||
| 3 | 4 | Tournament2024 Duineveld Open Toernooi | Tournament2024 NC Closed Chess Championships | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-08-24 | rnd3 | typeStandard | result1 | ||
| OpponentViviers, H (Hanré) | OpponentSiniwe, T (Tinashe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentPawn Stars Chess Tournament 12 April 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-04-12 | rnd3 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentCloete, A (Allison) | OpponentBasson, D (David) | ||||||||
| 2 | 4 | Tournament2024 Duineveld Open Toernooi | Tournament2024 NC Closed Chess Championships | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-08-24 | rnd3 | typeStandard | result1 | ||
| OpponentViviers, H (Hanré) | OpponentSiniwe, T (Tinashe) | ||||||||
| 3 | 4 | TournamentZFM Trials 2023 | Tournament2024 Duineveld Open Toernooi | ||||||
| date2023-06-03 | rnd3 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
| OpponentSnyman, J (Jones) | OpponentCasper, L (Lucion) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentPawn Stars Chess Tournament 12 April 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-04-12 | rnd3 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentCloete, A (Allison) | OpponentBasson, D (David) | ||||||||
| 2 | 4 | Tournament2024 Duineveld Open Toernooi | Tournament2024 NC Closed Chess Championships | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-08-24 | rnd3 | typeStandard | result1 | ||
| OpponentViviers, H (Hanré) | OpponentSiniwe, T (Tinashe) | ||||||||
| 3 | 4 | TournamentZFM Trials 2023 | Tournament2024 Duineveld Open Toernooi | ||||||
| date2023-06-03 | rnd3 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
| OpponentSnyman, J (Jones) | OpponentCasper, L (Lucion) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Booysen ,L (Lebogang) | 4 | 3 | 212.5 | 4 | 3 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1244.2 | 1456.8 | 1243.1 | 1456.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Makoloane ,V (Valentino) | 3 | 2.5 | 283.3 | 3 | 2.5 | 283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1204.3 | 1487.6 | 1205.3 | 1487.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Green ,J (Jordan) | 3 | 0.5 | -283.3 | 3 | 0.5 | -283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1241.9 | 958.5 | 1247.2 | 958.5 | 0 | 0 | 0 | 0 | ||||||
| 4 | Saal ,K (Keshan) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1375.2 | 1587.7 | 1387.4 | 1587.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Steyn ,D (De La Rey) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1238.4 | 813.4 | 1245.4 | 813.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Maloane ,V (Valentino) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1204.3 | 1204.3 | 1205.2 | 1204.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Kaffers ,R (Romeo) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1289.5 | 1077 | 1307.1 | 1077 | 0 | 0 | 0 | 0 | ||||||
| 8 | Winterbach ,J (Jayden) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1290.1 | 865.1 | 1272.3 | 865.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Van Niekerk ,L (Lanicka) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1205.7 | 1630.7 | 1208.3 | 1630.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Lebitso ,RLD (Relebohile Lekgotla Delwayo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1400.6 | 975.6 | 1399.4 | 975.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|