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Individual Calculations February 2018 |
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| Ruane, Brendan J Total change: 30.40 | |   |
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| Hastings Masters Tournament 2017-18 | Hastings | ENG | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1838 | 3.50 | 9 | 1.12 | 20 | 22.40 | |
|  Willson, Ollie | | | 2057 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Verma, Shlok | | | 1553 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rice, Chris B | | | 1969 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Oyama, Akito | | | 2185 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Verma, Aditya | | | 2069 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Willow, Jonah B | | | 2152 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Hewson, Brian W R | | | 2007 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Murphy, Conor E | f | | 2238 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coote, Trevor D | | | 2104 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Hastings Weekend Open Tournament 2017-18 | Hastings | ENG | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1838 | 1.50 | 4 | 0.40 | 20 | 8.00 | |
| | Footner, Andrew F | | | 1981 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Colburn, Paul J | | | 1927 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Duggan, Michael F G | | | 2089 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Coleman, David J | c | | 2055 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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