Individual Calculations July 2009 |
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Koh, Jonathan Total change: -23.70 | | |
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Intchess 8th Vision Masters IM Tournament 2009 | Singapore | SIN | 2009-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2336 | 2237 | 2.50 | 10 | -1.18 | 15 | -17.70 | |
| Mascarinas, Rico | m | | 2416 | PHI | 0.00 | 1 | -0.27 | 15 | -4.05 | | Gyozalyan, Tigran | f | | 2267 | ARM | 0.00 | 1 | -0.46 | 15 | -6.90 | | Ranola, Yves | m | | 2390 | PHI | 0.00 | 1 | -0.30 | 15 | -4.50 | | Shanmugam, Ravindran | f | | 2300 | SIN | 0.00 | 1 | -0.41 | 15 | -6.15 | | Ramos, Domingo | m | | 2306 | JPN | 0.50 | 1 | 0.10 | 15 | 1.50 | | Ramos, Domingo | m | | 2306 | JPN | 0.50 | 1 | 0.10 | 15 | 1.50 | | Shanmugam, Ravindran | f | | 2300 | SIN | 0.50 | 1 | 0.09 | 15 | 1.35 | | Ranola, Yves | m | | 2390 | PHI | 0.00 | 1 | -0.30 | 15 | -4.50 | | Gyozalyan, Tigran | f | | 2267 | ARM | 0.50 | 1 | 0.04 | 15 | 0.60 | | Mascarinas, Rico | m | | 2416 | PHI | 0.50 | 1 | 0.23 | 15 | 3.45 | | 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) | | National Junior Training T2 Gold 2009 | Singapore | SIN | 2009-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2177 | 2237 | 2.50 | 5 | -0.40 | 15 | -6.00 | |
| Chan, Wei-Xuan Timothy | f | | 2322 | SIN | 0.00 | 1 | -0.38 | 15 | -5.70 | | Chia, Chee-Seng | f | | 2235 | SIN | 1.00 | 1 | 0.50 | 15 | 7.50 | | Lo, Kin Mun Dominic | f | | 2120 | SIN | 0.00 | 1 | -0.66 | 15 | -9.90 | | Tan, Weiliang | | | 2105 | SIN | 1.00 | 1 | 0.32 | 15 | 4.80 | | Tan, Weiliang | | | 2105 | SIN | 0.50 | 1 | -0.18 | 15 | -2.70 | | 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) | |
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