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Individual Calculations September 2010 |
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| Lopez, Alex Total change: 26.25 | |   |
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| Irish Chess Championships | Dublin | IRL | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2367 | 7.50 | 9 | 1.75 | 15 | 26.25 | |
|  Quinn, Ciaran | | | 2104 | IRL | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Wallace, Paul A. | | | 2242 | IRL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Short, Philip | f | | 2296 | IRL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Daly, Colm | f | | 2322 | IRL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Griffiths, Ryan-Rhys | | | 2249 | IRL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Orr, Mark | m | | 2247 | IRL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rodriguez Lopez, Rafael | m | | 2312 | ESP | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Redmond, John P. | | | 2205 | IRL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Brady, Stephen | f | | 2376 | IRL | 0.50 | 1 | 0.01 | 15 | 0.15 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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