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Individual Calculations July 2008 |
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| Kraidman, Yair Total change: 2.30 | |   |
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| ISR 2nd League South 2008 | Various | ISR | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2277 | 4.50 | 10 | -0.99 | 10 | -9.90 | |
|  Andreev, Dmitri | | | 2237 | ISR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Porat, Ido | f | | 2272 | ISR | 0.00 | 1 | -0.51 | 10 | -5.10 | |  Gutkin, Boris | | | 2287 | ISR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Slonimskij, Arkadij | | | 2235 | RUS | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Sartena, Arnon | | | 2111 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Ofek, Ram | | | 2260 | ISR | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Lederman, Leon | m | | 2312 | ISR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Faerman, Igor | | | 2219 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Shrentzel, Mordechai | f | | 2300 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Kharnak, Dmitri | | | 2180 | ISR | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | | | XXI Open Internacional Villa de Benidorm | Alicante | ESP | 2008-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2278 | 5.00 | 9 | 1.22 | 10 | 12.20 | |
| | Burmakin, Vladimir | g | | 2616 | RUS | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Zotes Flecha, Luis | | | 1977 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Alcaraz Ortega, Javier | | | 2048 | ESP | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Paunovic, Dragan | g | | 2532 | SRB | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Dolezal, Cristian | m | | 2436 | ARG | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Giaccio, Alfredo | m | | 2464 | ARG | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Leon Hoyos, Manuel | m | | 2490 | MEX | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Kovacevic, Slobodan | m | | 2426 | SRB | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Nohr, Finn | | | 2084 | DEN | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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