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Individual Calculations May 2015 |
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| Sarakauskas, Gediminas Total change: 1.70 | |   |
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| 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) | Birmingham | ENG | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2396 | 2395 | 1.00 | 2 | 0.01 | 10 | 0.10 | |
|  Snape, Ian L | | | 2128 | ENG | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Short, Nigel | g | | 2664 | ENG | 0.00 | 1 | -0.17 | 10 | -1.70 | |
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) | | | | 59th Southend Chess Congress | Southend-on-Sea | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2395 | 4.50 | 7 | 0.16 | 10 | 1.60 | |
| | Williamson, Kevin J | | | 1995 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Moore, Graham J | | | 2088 | ENG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Vakhidov, Jahongir | g | | 2524 | UZB | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Spence, David J | | | 2230 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Pert, Nicholas | g | | 2557 | ENG | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Cherniaev, Alexander | g | | 2481 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Aravind, Subramanian N | | | 2107 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | * 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) | | |
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