Individual Calculations July 2008 |
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Howes, David J Total change: 52.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Spring Rating | Coulsdon | ENG | 2008-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1573 | 1608 | 9.50 | 11 | 3.50 | 15 | 52.50 | |
| Brady, Vince | | | 1456 | ENG | 1.00 | 1 | 0.30 | 15 | 4.50 | | Stone, Mark R | | | 1556 | ENG | 0.50 | 1 | -0.07 | 15 | -1.05 | | Fowler, David J | | | 1641 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | | Staneland, Peter E | | | 1704 | ENG | 1.00 | 1 | 0.63 | 15 | 9.45 | | Gregory, Alex | | | 1654 | ENG | 1.00 | 1 | 0.56 | 15 | 8.40 | | Fraser, Alan R | | | 1523 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | Foley, Phil T | | | 1612 | ENG | 1.00 | 1 | 0.51 | 15 | 7.65 | | Meaton, Arthur H | | | 1481 | ENG | 1.00 | 1 | 0.33 | 15 | 4.95 | | O`Neill, Tom C | | | 1526 | SCO | 1.00 | 1 | 0.39 | 15 | 5.85 | | Clayton, Tristan | | | 1729 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | | Barker, Keith R | | | 1423 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | 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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