[
Information
| Pairings & results
| Crosstable
| 1st
| 2nd
| 3rd
| 4th
| 5th
| 6th
| Openings
| Annotations
]
Round 4
21 May 2011
| Jianu (3) |
1-0 |
Neuman (3) |
| Sodoma (3) |
0-1 |
Jones (3) |
| Cafolla (2½) |
½-½ |
Magee (2½) |
| Summerscale (2½) |
1-0 |
Heinrich (2½) |
| Aoustin (2) |
½-½ |
Kiely (2) |
| Carlile (2) |
0-1 |
Maroroa (2) |
| Daly (2) |
½-½ |
Murphy, O. (2) |
| Mirza (2) |
½-½ |
Duffy (2) |
| Morriss (2) |
½-½ |
O'Donnell (2) |
| Walsh (2) |
½-½ |
Larter (2) |
| Baird (1½) |
1-0 |
Banerjee (1½) |
| O'Connell, D. (1½) |
1-0 |
Bannon (1½) |
| Quinn (1½) |
1-0 |
McNamara (1½) |
| Twomey (1½) |
1-0 |
Bourke (1½) |
| Farragher (1) |
1-0 |
Dineen (1) |
| Foenander (1) |
0-1 |
Keating (1) |
| Foran (1) |
1-0 |
Guinan (1) |
| Guinan (1) |
0-1 |
O'Keeffe (1) |
| Kiely (1) |
0-1 |
McDonnell (1) |
| Meskell (1) |
0-1 |
Murphy, L. (1) |
| Piercy (1) |
0-1 |
Casey (1) |
| Wall (1) |
0-1 |
Quinlan (1) |
| O'Connell, M. (0) |
1-0 |
Hearne (1) |
| Fitzpatrick (0) |
0-1 |
Dempsey (0) |
| Tobin (0) |
½ |
Bye |
Scores after round 4
| Jianu | 4 |
| Jones | 4 |
| Summerscale | 3½ |
| Cafolla | 3 |
| Magee | 3 |
| Maroroa | 3 |
| Neuman | 3 |
| Sodoma | 3 |
| Aoustin | 2½ |
| Baird | 2½ |
| Daly | 2½ |
| Duffy | 2½ |
| Heinrich | 2½ |
| Kiely | 2½ |
| Larter | 2½ |
| Mirza | 2½ |
| Morriss | 2½ |
| Murphy, O. | 2½ |
| O'Connell, D. | 2½ |
| O'Donnell | 2½ |
| Quinn | 2½ |
| Twomey | 2½ |
| Walsh | 2½ |
| Carlile | 2 |
| Casey | 2 |
| Farragher | 2 |
| Foran | 2 |
| Keating | 2 |
| McDonnell | 2 |
| Murphy, L. | 2 |
| O'Keeffe | 2 |
| Quinlan | 2 |
| Banerjee | 1½ |
| Bannon | 1½ |
| Bourke | 1½ |
| McNamara | 1½ |
| Dempsey | 1 |
| Dineen | 1 |
| Foenander | 1 |
| Guinan | 1 |
| Guinan | 1 |
| Hearne | 1 |
| Kiely | 1 |
| Meskell | 1 |
| O'Connell, M. | 1 |
| Piercy | 1 |
| Wall | 1 |
| Tobin | ½ |
| Fitzpatrick | 0 |