Individual Calculations May 2011 |
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Osborne, Sam C. Total change: 24.60 | | |
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Armstrong Cup 2011 | Dublin | IRL | 2010-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2202 | 2038 | 6.00 | 11 | 2.63 | 15 | 39.45 | |
| Skrzypnik, Tomasz | | | 2048 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | | Joyce, John | | | 2221 | IRL | 0.50 | 1 | 0.24 | 15 | 3.60 | | Collins, Sam E. | m | | 2431 | IRL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Fox, Anthony | | | 2130 | IRL | 0.50 | 1 | 0.13 | 15 | 1.95 | | Daly, Justin | | | 1983 | IRL | 0.50 | 1 | -0.08 | 15 | -1.20 | | Madynski, Pawel | | | 2146 | POL | 1.00 | 1 | 0.65 | 15 | 9.75 | | O`Connor, Jonathan | | | 2148 | IRL | 0.50 | 1 | 0.15 | 15 | 2.25 | | Harding, Tim | | | 2205 | IRL | 0.50 | 1 | 0.22 | 15 | 3.30 | | Jakubauskas, Zygimantas | | | 2117 | LTU | 1.00 | 1 | 0.61 | 15 | 9.15 | | Baburin, Alexander | g | | 2438 * | IRL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Brady, Stephen | f | | 2350 | IRL | 0.50 | 1 | 0.36 | 15 | 5.40 | | * 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) | | Irish National Chess Club Championship 2011 | Dublin | IRL | 2011-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2165 | 2045 | 0.50 | 4 | -0.99 | 15 | -14.85 | |
| Jianu, Vlad-Cristian | g | | 2445 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | Skrzypnik, Tomasz | | | 2048 | POL | 0.00 | 1 | -0.50 | 15 | -7.50 | | Magee, Ronan | | | 1892 | IRL | 0.50 | 1 | -0.20 | 15 | -3.00 | | Daly, Colm | f | | 2274 | IRL | 0.00 | 1 | -0.21 | 15 | -3.15 | | * 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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